Singh, Nandalal Th. A to Z encyclopaedia of physical education and exercise science / By Nandalal Th Singh. - 1st Ed. - New Delhi-110001 : Sports Education Technologies, 2007. - 344p. ; 00 cm. ISBN: 9788190400961 Subjects--Topical Terms: Personal health and safety. Dewey Class. No.: 613.71 / SIN