홈 / 책 찾기 / 판 고르기
판 10개, 최신 판부터
Wadsworth, 2012, ISBN 9781133311607
Wadsworth/Cengage Learning, 2009, ISBN 9780495095903
Wadsworth Publishing, 2004, 양장(하드커버), ISBN 9780534515102
Wadsworth Publishing, 1999, 무선(페이퍼백), ISBN 9780534561154
Wadsworth Publishing, 1996, ISBN 9780534258269
Wadsworth Pub. Co., 1993, ISBN 9780534177065
Wadsworth Pub. Co., 1990, ISBN 9780534120061
Wadsworth Pub. Co., 1986, ISBN 9780534055264
Wadsworth Pub. Co., 1981, ISBN 9780534009441
Wadsworth Pub. Co., 1976, ISBN 9780534004200
