홈 / 책 찾기 / 판 고르기
판 6개, 최신 판부터
Cengage Learning, 2014, ISBN 9781305161849
Brooks/Cole, 2014, ISBN 9781285738567
Cengage Learning, 2010, ISBN 9780618998234
Houghton Mifflin Company, 2005, ISBN 9780618382590
Houghton Mifflin Harcourt Publishing Company, 1995, ISBN 9780669189087
Houghton Mifflin Harcourt Trade & Reference Publishers, 1994, ISBN 9780669350753
