U'Ren, Richard C., 1939- The practice of psychotherapy : a guide for the beginning therapi st / Richard C. U'Ren. - New York : Grune & Stratton, c1980. - x, 171 p. ISBN: 0808912429 Subjects--Topical Terms: Psychotherapy National Library of Medicine Call No.: WM 420 / U75p 1980