Wampold

Research Design in Counseling by Heppner,Kivlighan,Wampold Wadsworth Publishing Co Inc Hardcover 1 August 2005 from£29.18 | RRP: ~~£37.99~~
The Great Psychotherapy Debate: Models, Methods, and Findings (Counseling and Psychotherapy) by Bruce E. Wampold Routledge Paperback 10 June 2010 from£36.99 | RRP: ~~£17.99~~
Research Design in Counseling by P.P. Heppner,Dennis M. Kivlighan,Bruce E. Wampold Brooks/Cole Hardcover 31 August 1991 from£56.55 | RRP: ~~£57.99~~