Gardner, Frank L., The psychology of enhancing human performance : the mindfulness-acceptance-commitment approach (MAC) : a practitioner's guide / Frank L. Gardner, Zella E. Moore. - New York : Springer Pub., 2007. - 289 p. HKBU library YT2025 M08 ISBN: 9780826102607 0826102603 Subjects--Topical Terms: Sports--Psychological aspects. LC Class. No.: GV706 / G212 P 2007