Baron, Robert A. Essentials of psychology / Robert A. Baron ; with the special assistance of Michael J. Kalsher. - 2nd ed. - Boston : Allyn and Bacon, [1998], c1999. - 1 v. (various pagings) : ill. (some col.) ; ISBN: 020528146X (pbk.) Subjects--Topical Terms: Psychology. LC Class. No.: BF121 / .B3 1999