A first course in abstract algebra /
John B Fraleigh
- 7th ed. Pearson new international ed.
- Harlow : Pearson, 2014.
- 456 pages : illustrations ; 28 cm
Sets and relations -- Groups and subgroups -- Permutations, cosets and direct products -- Homomorphisms and factor groups -- Rings and fields -- Ideals and factor rings -- Ectension fields --Advanced group theory -- Factorization -- Automorphisms and Galois theory.