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by Dr Rob LangsPaperback details (USA). details (UK). details (Germany). details (Canada). ISBN: 978-0-7619-5616-7 ISBN-10: 0-7619-5616-6 SAGE Publications Ltd · 1999  | 
| See also (possibly by other authors): | ||
| 1999 | Hardcover | Psychotherapy and Science (Perspectives on Psychotherapy series) |