Fodor, John T. Health instruction : theory and application / John T. Fodor, Gus T. Dalis ; foreword by Ann Nolte. - 4th ed. - Philadelphia : Lea & Febiger, 1989. - xii, 171 p. : ill. ; 24 cm. Includes bibliographies and index. ISBN: 0812112091 LCCN: 88013741 Subjects--Topical Terms: Health education. LC Class. No.: RA440 / .F59 1989 Dewey Class. No.: 613.071 / FJH