Shepard, David L. Psychology : the science of human behavior / D. L. Shepard. - Chicago : Science Research Associates, c1977. - x, 560 p. : ill. ; 24 cm. Includes index. Bibliography: p. [542]-551. ISBN: 0574179453 LCCN: 77009283 Subjects--Topical Terms: Psychology. LC Class. No.: BF121 / .S48 Dewey Class. No.: 150