Harper David Ed. Qualitative research methods in mental health and psychotherapy A guide for students and practitioners.. Harper David Ed.; Thompson Andrew R Ed. - 2012 - xiv,258p cm. ISBN: 2650.8465000000001 Standard No.: 115053 Source: 176, 06/01/2012, Classic Book Service Textual Subjects--Topical Terms: Psychology Dewey Class. No.: S:86:f3, Q2