TY  - BOOK
AU  - Lang, Serge,.
TI  - Algebra
SN  - 0-201-55540-9
U1  - 512 LAN 
PY  - 1993///
CY  - New York
PB  - Addison-Wesley Publishing Company
KW  - Algebra; Groups; Rings
KW  - Polynomials,Rings,Commutative Rings,Cyclic Groups,Snake Lemma,Galois Theory
ER  -