


ISBN-13: 9781133956471
5th editionTrade paperback

ISBN-13: 9780495904335
4th editionTrade paperback

ISBN-13: 9780495904373
4th editionUnknown binding

ISBN-13: 9780495908852
International ed of 4th revised edition RevisedPaperback

ISBN-13: 9780495504610
3rd editionTrade paperback

ISBN-13: 9780495504603
3rd editionUnknown binding

ISBN-13: 9780495004455
2nd Revised editionTrade paperback