Suitable for use as a graduate level text on Galois theory or field theory, or as a reference for researchers of these areas, this text assumes some familiarity... » 

Suitable for use as a graduate level text on Galois theory or field theory, or as a reference for researchers of these areas, this text assumes some familiarity with the basic concepts of group, ring, vector space theory, factorization in polynomial rings, and theorems about bases of vector spaces. «