홈 / 책 찾기 / 판 고르기
판 5개, 최신 판부터
Holt Rinehart & Winston, 2007, 양장(하드커버), ISBN 9780030781360
Harcourt Brace College Publishers, 1994, ISBN 9780030018213
Saunders College Pub., 1994, ISBN 9780030985690
Saunders Coll.Pub.,U.S., 1990, ISBN 9780030470981
Saunders College Publishing, 1990, ISBN 9780030071782
