Kagan, Jerome. Psychology : an introduction / Jerome Kagan, Ernest Havemann, Julius Segal. - 5th ed. - San Diego, Calif. : Harcourt Brace Jovanovich, c1984. - xiii, 667 p., [4] p. of plates : ill. (some col.) ; 26 cm. ISBN: 0155726331 LCCN: 83081023 LC Class. No.: BF121 .K22 1984 / .K22 1984 Dewey Class. No.: 150