Algebraic Number Theory (Cambridge Studies in Advanced Mathematics, Series Number 27)
,Commutative Ring Theory | Algebra,An Introduction to Homological Algebra (Cambridge Studies in Advanced Mathematics, Series Number 38),Algebraic Number Theory (Cambridge Studies in Advanced Mathematics, Series Number 27),Commutative Ring Theory (Cambridge Studies in Advanced Mathematics, Series Number 8): Matsumura, H., Reid, Miles: 9780521367646: Amazon.com: Books