홈 / 책 찾기 / 판 고르기
판 9개, 최신 판부터
Tandem Library, 1999, School & Library Binding, ISBN 9780833502124
Thorndike Press, 1991, ISBN 9781560542667
Vintage Books, 1988, ISBN 9780394756950
Bantam Books, 1982, 무선(페이퍼백), ISBN 9780553202878
Books on Tape, Inc., 1981, Audio cassette, ISBN 9780736603164
Bantam Books, 1980, ISBN 9780553145731
Bantam Books, 1977, ISBN 9780553115222
Franklin Watts, 1975, School & Library Binding, ISBN 9780531001608
Amsco School Publications, 1970, 무선(페이퍼백), ISBN 9780877207498