홈 / 책 찾기 / 판 고르기
판 4개, 최신 판부터
Harcourt Brace Jovanovich College, 1992, ISBN 9780030753893
Holt,Rinehart and Winston, 1989, ISBN 9780030286377
CBS Publishing Japan Ltd., 1986, ISBN 9780039107154
Holt, Rinehart and Winston, 1986, ISBN 9780030710964