Okun, Barbara F. Effective helping : interviewing and counseling techniques / Barbara F. Okun, Ricki Kantrowitz - 7th ed. - Australia ; Belmont, CA : Thomson Brooks/Cole, 2008 - xv, 342 p. : ill. ; 24 cm. Includes bibliographical references and index ISBN: 9780495006251 (pbk.) RM283.95 0495006254 (pbk.) Subjects--Topical Terms: CounselingHelping behaviorInterview, Psychological National Library of Medicine Call No.: WM55 / .O41e 2008 9