Full view 1997:June
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Columbia University
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Full view 1997:Dec.
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Purdue University
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Full view 1997-2 1997
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The Ohio State University
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Full view 1997 1997
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The Ohio State University
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Full view 1997 1997
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The Ohio State University
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Full view 1997
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Purdue University
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Full view 1998:Dec.
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Columbia University
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Full view 1998:Dec.
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Harvard University
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Full view 1998
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Purdue University
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Full view 1998 1998
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The Ohio State University
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Full view 1998Dec. 1998
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The Ohio State University
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Full view 1998-2000
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University of Michigan
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Full view 1999 1999
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The Ohio State University
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Full view 1999 1999
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The Ohio State University
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Full view 1999-2000, Inc.
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New York Public Library
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Full view 1999:June 30
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Harvard University
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Full view 1999:Dec.
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Purdue University
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Full view 1999:June
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Purdue University
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Full view 1999-2 1999
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The Ohio State University
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Full view 2000:June
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Columbia University
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Full view 2000
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Purdue University
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Full view 2000:Dec.
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Purdue University
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Full view 2000-2 2000
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The Ohio State University
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Full view 2000 2000
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The Ohio State University
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Full view 2000 2000
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The Ohio State University
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Full view 2001 2001
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The Ohio State University
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Full view 2001 2001
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The Ohio State University
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Full view 2001:Dec.
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Purdue University
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Full view 2001-2 2001
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The Ohio State University
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Full view 2001
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Purdue University
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Full view 2001:June
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Columbia University
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Full view 2002:June
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Columbia University
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Full view 2002:Dec.
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Purdue University
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Full view 2002
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Purdue University
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Full view 2002-2 2002
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The Ohio State University
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Full view 2002 2002
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The Ohio State University
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Full view 2002 2002
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The Ohio State University
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