홈 / 책 찾기 / 판 고르기
판 9개, 최신 판부터
Longman, 2010, ISBN 9780205686124
Pearson Longman, 2005, ISBN 9780321209399
Longman, 2002, ISBN 9780321087645
Longman, 1998, ISBN 9780321015563
Longman, 1997, ISBN 9780673525536
HarperCollinsCollegePublishers, 1994, ISBN 9780673522788
Scott, Foresman/Little Brown Higher Education, 1990, ISBN 9780673498601
Little, Brown, 1986, ISBN 9780316489089
Little, Brown, 1982, ISBN 9780316489065
