Krebs, Dennis. Psychology, a first encounter / Dennis Krebs, Roger Blackman. - San Diego : Harcourt Brace Jovanovich, c1988. - xviii, 900 p., [16] p. of plates (2 folded) : ill. (some col.) ; 27 cm. Includes indexes. Bibliography: p. [833]-864. ISBN: 0155725629 LCCN: 87081137 Subjects--Topical Terms: Psychology LC Class. No.: BF121 Dewey Class. No.: 150