홈 / 책 찾기 / 판 고르기
판 7개, 최신 판부터
Wadsworth Cengage Learning, 2009, ISBN 9780495553403
Thomson/Wadsworth, 2006, ISBN 9780534553814
Thomson/Wadsworth, 2003, ISBN 9780534553500
Brooks/Cole, 1999, ISBN 9780534354428
Brooks/Cole, 1999, ISBN 9780534363628
Brooks/Cole Publishing Company, 1995, ISBN 9780534195786
Brooks/Cole Pub, 1990, ISBN 9780534122829
