Carlson, Bob. HealthWalk : : to total wellness for all ages / [electronic resource] / Bob Carlson, O.J. Seiden.. — Golden, Colo. : : Fulcrum,, 1988.. — 231 p. : : ill. ; 23 cm. Includes index. Bibliography: p. 223-227. ISBN: 1555910289 : $12.95 9781555910280 LCCN: 88003531 Subjects--Topical Terms: Fitness walking.Exertion.Physical Fitness. LC Class. No.: RA781.65 / .C37 1988 Dewey Class. No.: 613.7/1