Kinn, Mary E. The Medical assistant : administrative and clinical / Mary E. Kinn, Mary Ann Woods, Eleonor F. Derge. - 7th ed. - London : W. B. Saunders, c1993. - xxi, 926p. : col. ill. ; 27 cm Includes bibliographical references and index. ISBN: 0721646913 Subjects--Topical Terms: Medical assistants.