홈 / 책 찾기 / 판 고르기
판 5개, 최신 판부터
Westview Press, 1998, [electronic resource] /, ISBN 9781429485128
Addison Wesley Publishing Company, 1995, 무선(페이퍼백), ISBN 9780201484106
Addison-Wesley Pub. Co., Advanced Book Program, 1989, ISBN 9780201510065
Westview Press, 1972, ISBN 9780201360745
W. A. Benjamin, 1972, ISBN 9780805325102
