TY - BOOK AU - Routledge companion to sport and exercise psychology : global perspectives and fundamental concepts AU - Papaioannou, Athanasios G AU - Hackfort, Dieter TI - Routledge companion to sport and exercise psychology : : global perspectives and fundamental concepts SN - 9780415730327 U1 - 796.019 PY - 2016/// CY - Oxon PB - Routledge KW - Sports—Psychological aspects KW - Exercise—Psychological aspects ER -