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Author(s): Eugene J. Webb (Editor), Donald T. Campbell (Author), Richard D. Swartz (Author), Lee Sechrest (Author)
SAGE , Inc | 1999 | English | 9780761920113 | 240 pages

Author(s): Eugene J. Webb (Editor), Donald T. Campbell (Author), Richard D. Swartz (Author), Lee Sechrest (Author)
SAGE , Inc | 1999 | English | 9780761920113 | 240 pages

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SAGE , Inc | 1998 | English | 9780761906681 | 240 pages

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German | 9783593391618