Limited (search only) v.1
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University of California
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Limited (search only) v.2
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University of California
|
Limited (search only) v.3 1968
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Cornell University
|
Limited (search only) v.3 1968
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University of Michigan
|
Limited (search only) v.4 1969
|
Cornell University
|
Limited (search only) v.4 1969
|
University of Michigan
|
Limited (search only) v.5-6 1970
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Cornell University
|
Limited (search only) v.5-6 (1970)
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University of California
|
Limited (search only) v.5-6 1970
|
University of Michigan
|
Limited (search only) v.7-8 (1971-72)
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University of California
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Limited (search only) v.7-8 1971/72-1972
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Cornell University
|
Limited (search only) v.7-8 1971-1972
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University of Michigan
|
Limited (search only) v. 8 1972
|
University of California
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