홈 / 책 찾기 / 판 고르기
판 6개, 최신 판부터
Wadsworth, 2012, ISBN 9781133049920
Wadsworth/Cengage Learning, 2010, ISBN 9780495603252
Wadsworth/Thomson Learning, 2004, ISBN 9780534525194
Wadsworth Publishing Company, 2003, 양장(하드커버), ISBN 9780534525224
Harcourt College Publishers, 2001, 양장(하드커버), ISBN 9780155074101
Harcourt Brace College Publishers, 1997, ISBN 9780155019812
