Richard M. Ryckman has taught Personality for over 30 years, and is currently conducting research on two measures of competition, hyper-competitiveness and personal development competitiveness. He is known for developing the measure of physical self-efficacy. He is also a member of the Society of Experimental Social Psychology.
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Anbieter: BooksRun, Philadelphia, PA, USA
Paperback. Zustand: Very Good. 9. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Artikel-Nr. 0495099546-11-1
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