Kreighbaum, Ellen Biomechanics : a qualitative approach for studying human movement / Ellen Kreighbaum, Katharine M. Barthels. - 4th ed. - Boston : Allyn and Bacon, c1996. - xvi, 618p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 0205186513 hard bound Subjects--Topical Terms: Human mechanics.Biomechanics.