홈 / 책 찾기 / 판 고르기
판 8개, 최신 판부터
Wadsworth Publishing, 2006, 무선(페이퍼백), ISBN 9780495093244
Wadsworth Publishing, 2001, 무선(페이퍼백), ISBN 9780534527365
Wadsworth Pub Co, 1996, 무선(페이퍼백), ISBN 9780534344818
Brooks/Cole, 1993, ISBN 9780534189785
Brooks/Cole Pub. Co., 1989, ISBN 9780534092764
Brooks/Cole Pub. Co., 1985, ISBN 9780534047764
Brooks/Cole Pub. Co., 1981, ISBN 9780818504433
Brooks/Cole Pub. Co., 1977, ISBN 9780818502170