Introducing counselling and psychotherapy research / Terry Hanley, Clare Lennie, and William West. Hanley, Terry, author. Lennie, Clare, author. West, William, 1950- author. Counseling Research Methodology. Psychotherapy Research Methodology. Counseling methods. Psychotherapy methods. Research Design. 158.3/072 23 Includes bibliographical references and index. 2013 Text 173 pages : eng