Viru, A. A. Adaptation in sports training / Atko Viru. - Boca Raton, Fla. : CRC Press, 1995. - 310 p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 0849301718 Subjects--Topical Terms: Sports--Physiological aspects LC Class. No.: QT260 Dewey Class. No.: 612/.044