00000camaa22000001a 4500 UP-1685675941123680690 Buklod 20230927132652.0 aa |||1 u| ta 230927s1988 maua erb |001 0|eng d 0205078818 (pbk.) UPTC rda eng BF 121 L423 1988 Lefton, Lester A. 1946- Mastering psychology Lester A. Lefton. Boston Allyn and Bacon [1988] xxv, 577, [64] pages illustrations 26 cm. Includes bibliography and index. Psychology. Valvatne, Laura joint author. FO UPTAC UPTAC BF 121 L423 1988 Book