Commutative Ring Theory [Cambridge Studies in Advanced Mathematics] (Hardcover) → Paperback ISBN-13: 9780521259163 ISBN-10: 0521259169 Genres: Science & Math, Engineering & Transportation ? Commutative Ring Theory [Cambridge Studies in Advanced Mathematics] (Paperback) → Hardcover ISBN-13: 9780521367646 ISBN-10: 0521367646 Genres: Science & Math, Engineering & Transportation ? |