00000cam a22000004a 4500 UP-1685594773857461702 Buklod 20230608093906.0 m |o d | ta 020704s1999 cau r |||| u|eng d 0534345174 BF 637 C6 H466 1999 Heppner, P. Paul. Research design in counseling P. Paul Heppner, Dennis M. Kivlighan, Jr., Bruce E. Wampold. 2nd ed. Belmont, CA Brooks/Cole/Wadsworth c1999. 632 p. ill. Counseling Research Methodology. Wampold, Bruce E. 1948-. Kivlighan, Dennis M. UPEPP UPEPP BF 637 C6 H466 1999 Book