홈 / 책 찾기 / 판 고르기
판 5개, 최신 판부터
Pearson/Allyn and Bacon, 2009, ISBN 9780205547883
Allyn & Bacon, 2002, ISBN 9780205356607
Allyn and Bacon, 2000, ISBN 9780321034328
Harper Collins college publisher, 1997, 무선(페이퍼백), ISBN 9780673999689
HarperCollins College Publishers, 1994, ISBN 9780065013405
