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Full view 1965:March 1
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Cornell University
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Full view 1965:Feb.1
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Cornell University
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Full view 1965:Apr. 1
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Cornell University
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Full view 1965:May 1
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Cornell University
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Full view 1965:June 1
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Cornell University
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Full view 1966:Apr.1
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Cornell University
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Full view 1966:May 1
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Cornell University
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Full view 1966:Feb. 1
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Cornell University
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Full view 1966:March 1
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Cornell University
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Full view 1967:May 1
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Cornell University
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Full view 1967:June 1
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Cornell University
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Full view 1967:Feb. 1
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Cornell University
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Full view 1967:March 1
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Cornell University
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Full view 1967:Apr. 1
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Cornell University
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Full view 1968:Apr. 1
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Cornell University
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Full view 1968:Feb. 1
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Cornell University
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Full view 1968:March. 1
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Cornell University
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Full view 1968:May 1
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Cornell University
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Full view 1968:June 1
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Cornell University
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Full view 1969:June 1
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Cornell University
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Full view 1969:Feb. 1
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Cornell University
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Full view 1969:March 1
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Cornell University
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Full view 1969:Apr. 1
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Cornell University
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Full view 1969:May 1
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Cornell University
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Full view 1970:June 1
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Cornell University
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Full view 1970:May 1
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Cornell University
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Full view 1970:Apr. 1
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Cornell University
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Full view 1970:March 1
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Cornell University
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Full view 1970:Feb. 1
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Cornell University
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Full view 1970-72
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University of Illinois at Urbana-Champaign
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Full view 1971:Feb. 1
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Cornell University
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Full view 1971:May 1
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Cornell University
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Full view 1971:March 1
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Cornell University
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Full view 1971:Apr. 1
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Cornell University
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Full view 1971:June 1
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Cornell University
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Full view 1972:Feb. 1
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Cornell University
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Full view 1972:June 1
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Cornell University
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Full view 1972:May 1
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Cornell University
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Full view 1972:Apr. 1
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Cornell University
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Full view 1972:March 1
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Cornell University
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Full view 1973:June 1
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Cornell University
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Full view 1973:May 1
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Cornell University
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Full view 1973:Apr. 1
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Cornell University
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Full view 1973:March 1
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Cornell University
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Full view 1973:Feb. 1
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Cornell University
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Full view 1973-75
|
University of Illinois at Urbana-Champaign
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Full view 1974:May 1
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Cornell University
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Full view 1974:June 1
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Cornell University
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Full view 1974:Apr. 1
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Cornell University
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Full view 1974:March 1
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Cornell University
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Full view 1974:Feb. 1
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Cornell University
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Full view 1975:May 1
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Cornell University
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Full view 1975:June 1
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Cornell University
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Full view 1975:Apr. 1
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Cornell University
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Full view 1975:March 1
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Cornell University
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Full view 1975:Feb. 1
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Cornell University
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Full view 1976
|
University of Illinois at Urbana-Champaign
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Full view 1976:Apr. 1
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Cornell University
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Full view 1976:March 1
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Cornell University
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Full view 1976:Feb. 1
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Cornell University
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Full view 1976:June 1
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Cornell University
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Full view 1976:May 1
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Cornell University
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Full view 1977
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University of Illinois at Urbana-Champaign
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Full view 1977:Feb. 1
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Cornell University
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Full view 1977:June 1
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Cornell University
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Full view 1977:May 1
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Cornell University
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Full view 1977:Apr.1
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Cornell University
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Full view 1977:March 1
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Cornell University
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Full view 1978
|
University of Illinois at Urbana-Champaign
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Full view 1978:June 1
|
Cornell University
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Full view 1978:Apr. 1
|
Cornell University
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Full view 1978:March.1
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Cornell University
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Full view 1978:Feb. 1
|
Cornell University
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Full view 1979
|
University of Illinois at Urbana-Champaign
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Full view 1979:March 1
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Cornell University
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Full view 1979:Apr. 1
|
Cornell University
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Full view 1979:May 1
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Cornell University
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Full view 1979:June 1
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Cornell University
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Full view 1979:Feb. 1
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Cornell University
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Full view 1980
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University of Illinois at Urbana-Champaign
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Full view 1980:May 1
|
Cornell University
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Full view 1980:June 1
|
Cornell University
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Full view 1980:Apr. 1
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Cornell University
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Full view 1980:March 1
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Cornell University
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Full view 1980:Feb. 1
|
Cornell University
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Full view 1981
|
University of Illinois at Urbana-Champaign
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Full view 1981:Feb. 1
|
Cornell University
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Full view 1981:May 1
|
Cornell University
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Full view 1981:Apr. 1
|
Cornell University
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Full view 1981:June 1
|
Cornell University
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Full view 1982
|
University of Illinois at Urbana-Champaign
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Full view 1982:May 1
|
Cornell University
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Full view 1982:Apr. 1
|
Cornell University
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Full view 1982:June 1
|
Cornell University
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Full view 1982:March 1
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Cornell University
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Full view 1982:Feb. 1
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Cornell University
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Full view 1983
|
University of Illinois at Urbana-Champaign
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Full view 1983:Apr. 1
|
Cornell University
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Full view 1983:Feb. 1
|
Cornell University
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Full view 1983:June 1
|
Cornell University
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Full view 1983:May 1
|
Cornell University
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Full view 1983:March 1
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Cornell University
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Full view 1984
|
University of Illinois at Urbana-Champaign
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Full view 1984:May 1
|
Cornell University
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Full view 1984:Apr. 1
|
Cornell University
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Full view 1984:June 1
|
Cornell University
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Full view 1985
|
University of Illinois at Urbana-Champaign
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Full view 1985:Feb.1
|
Cornell University
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Full view 1985:May 1
|
Cornell University
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Full view 1985:June 1
|
Cornell University
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Full view 1986-87 MR
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University of Illinois at Urbana-Champaign
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