Dr Richard N Williams

What's Behind the Research?: Discovering Hidden Assumptions in the Behavioral Sciences by Dr. Brent D. (Donald) Slife,Dr. Richard N. Williams Sage Publications, Inc Paperback 21 September 1995 from£N/A | RRP: ~~£28.99~~
Critical Issues in Psychotherapy: Translating New Ideas into Practice by Dr. Brent D. (Donald) Slife,Dr. Richard N. Williams,Dr. Sally H. Barlow Sage Publications, Inc Paperback 11 April 2001 from£N/A | RRP: ~~£53~~