Plotnik, Rod. Introduction to psychology / Rod Plotnik. - 6th ed. - Australia ; Pacific Grove, CA : Wadsworth Thomson Learning, 2002. - xli, 725 p. : ill. (some col.) ; 28 cm. Includes bibliogr. references (p. 662-699) and indexes. ISBN: 0534579965 Subjects--Topical Terms: Psychology--Textbooks.