홈 / 책 찾기 / 판 고르기
판 6개, 최신 판부터
Prentice Hall, 2006, 무선(페이퍼백), ISBN 9780132225663
Prentice Hall, 2002, ISBN 9780130420701
Merrill, 1998, ISBN 9780136520092
Prentice Hall, 1993, ISBN 9780023531606
Longman Higher Education, 1990, 양장(하드커버), ISBN 9780675211888
Merrill Pub. Co., 1986, ISBN 9780675205832
