Positive Psychology in Sport and Physical Activity
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روانشناسی مثبت در ورزش و فعالیت بدنی
Positive Psychology in Sport and Physical Activity: An Introduction Hardcover: 290 pages Publisher: Routledge; 1 edition (October 19, 2017) Language: English ISBN-10: 1138235598 ISBN-13: 978-1138235595…