


ISBN-13: 9780495912460
11th editionHardcover

ISBN-13: 9780495914464
11th Study Guide editionTrade paperback

ISBN-13: 9780495504092
10th editionHardcover

ISBN-13: 9780495391029
10th editionHardcover

ISBN-13: 9780495507550
10th editionUnknown binding

ISBN-13: 9780495504085
10th international editionPaperback

ISBN-13: 9780495006213
9th editionHardcover

ISBN-13: 9780495000945
9th Revised editionHardcover

ISBN-13: 9780534526542
8th editionUnknown binding

ISBN-13: 9780534516963
7th editionHardcover

ISBN-13: 9780314045607
5th editionHardcover