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james j barrell
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Cilt sonuçları
Psychology of champions
James J. Barrell · Praeger Publishers
196 sayfa · 2008
Psychological aspects of Sports / Success / Sports / Psychological aspects of Success / Psychological aspects
Psychology of Champions : How to Win at Sports and Life with the Focus Edge of Super-Athletes
James J. Barrell, David Ryback · ABC-CLIO, LLC
Sayfa sayısı yok · 2008
Sports, psychological aspects / Athletes / Sportsmanship