By Ryan Richard   Rigby C.   Przybylski Andrew   in Motivation and Emotion

ISSN:0146-7239|30|4|344-360

Springer Publishing Company ‎(2006)‎

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By Ye Zhai Kun   Liu Junhong   Guo Chunmei   Richard Rigby   Sang   in Contemporary International Relations

ISSN:1003-3408|22|3|42-57

East View Press‎(2012)‎

Access to resources Favorite 7.7995405