Rathus, Spencer A.
Psychology : concepts and connections
Wadsworth and Cengage Learning, 2012
 Buku Teks SO
Rathus, Spencer A.
Psychology : concepts and connections
Wadsworth, Cengage Learning, 2013
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Rathus, Spencer A.
Psychology concepts and connections: Brief version (7th ed)
Belmont, CA, 2004
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Feist, Gregory J.
Psychology : perspectives and connections
McGraw-Hill, 2012
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Enos, Matthew
Study guide for plotnik's: introduction to psychology
Wadsworth, 2002
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