Allsen, Philip E. Fitness for life : : an individualized approach / [electronic resource] / Philip E. Allsen, Joyce M. Harrison, Barbara Vance.. — 2d ed.. — Dubuque, Iowa : : W.C. Brown Co.,, c1980.. — viii, 159 p. : : ill. ; 28 cm.
Includes bibliographical references (p. 157-158) and index.