Barlow, David H. The Scientist Practitioner : research and accountability in clinical and educational settings / David H. Barlow, Steven C. Hayes, Rosemery O. Nelson - Boston : Allyn and Bacon , 1984. - xii, 359 p. : ill. ; 23 cm. Includes bibliographical references. includes index. ISBN: 0205142699 Subjects--Topical Terms: Clinical psychologists