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Buku Teks
editor-in-chief, Thomas J. Boll ; volume editors, Suzanne Bennett Johnson, Nathan W. Perry, Jr., and Ronald H. Rozensky
American Psychological, 2004
Buku Teks
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Buku Teks
O`Shea, Robert P., author
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Buku Teks
editor-in-chief, Thomas J. Boll
American Psychological Association, 2004
Buku Teks