홈 / 책 찾기 / 판 고르기
판 8개, 최신 판부터
Thomson/Wadsworth, 2007, ISBN 9780534558109
Wadsworth-Thomson Learning, 2002, ISBN 9780534539641
Wadsworth, 2002, ISBN 9780534639914
Brooks/Cole Pub., 1999, ISBN 9780534346805
Brooks/Cole Pub., 1996, ISBN 9780534266226
Wadsworth Pub. Co., 1989, ISBN 9780534096724
Wadsworth, 1984, ISBN 9780534030353
Wadsworth Pub. Co., 1980, ISBN 9780534007607
