Lefton, Lester A., 1946- Psychology / Keeping pace plus An active Reading Study Guide Lester A. Lefton..[et...al] - 2nd. ed. - Boston, Mass. : Allyn and Bacon, c2006. - 357 p. : col. ill. ; 29 cm. Includes bibliographical references and indexes. ISBN: 0205428878 LCCN: 2004065983 Subjects--Topical Terms: Psychology--Textbooks. LC Class. No.: BF121 / .L43 2005 Dewey Class. No.: 150