홈 / 책 찾기 / 판 고르기
판 6개, 최신 판부터
Thomson/Wadsworth, 2007, ISBN 9780495189718
Thomson/Wadsworth, 2007, ISBN 9780495006930
Thomson/Wadsworth, 2003, ISBN 9780155046467
Harcourt Brace College Publishers, 1998, ISBN 9780030187346
Harcourt Brace Jovanovich College Publishers, 1993, ISBN 9780030554834
Holt, Rinehart, and Winston, 1988, ISBN 9780030032578