홈 / 책 찾기 / 판 고르기
판 3개, 최신 판부터
Sage Publications, Inc, 1995, 양장(하드커버), ISBN 9780761900207
Sage Publications, Inc, 1995, 무선(페이퍼백), ISBN 9780761900214
Published in cooperation with the Continuing Education Program in the Human Services of the University of Michigan School of Social Work [by] Sage Publications, 1980, ISBN 9780803915206
