2005 - Quadratic Forms Over Q and Galois Extensions of Commutative Rings [Memoirs of the American Mathematical Society] (Paperback) → Paperback ISBN-13: 9780821839584 ISBN-10: 0821839586 ? Separable Algebras Over Commutative Rings [Lecture notes in mathematics, 181] (Paperback) ISBN-13: 9780387053714 ISBN-10: 0387053719 Genre: Science & Math ? Quadratic Forms Over Q and Galois Extensions of Commutative Rings [Memoirs of the American Mathematical Society] (Paperback) → Paperback ISBN-13: 9780821824573 ISBN-10: 0821824570 ? |