Pastorino, Ellen. What is psychology? / Ellen Pastorino, Susann Doyle-Portillo. - 3rd ed. - Belmont, CA. : Wadsworth/Cengage Learning ; c2012. - 1 v. (various pagings) : ill. (some col.) ; 29 cm. Includes bibliographical references and indexes. ISBN: 9781111343668 (hbk.) 1111343667 (hbk.) 9781111347000 (pbk.) 111134700X (pbk.) LCCN: 2010936958 Subjects--Topical Terms: Psychology. LC Class. No.: BF121 / .P3485 2012