홈 / 책 찾기 / 판 고르기
판 4개, 최신 판부터
Cengage South-Western, 2020, ISBN 9780357124987
Cengage Learning, 2016, 양장(하드커버), ISBN 9781305077119
Cengage South-Western, 2011, ISBN 9780538731553
South-Western, a part of Cenga, 2009, ISBN 9780538446334