TY  - BOOK
AU  - Cohn P M
TI  - Basic algebra: Groups, rings and fields
SN  - 8181280474 (pbk)
U1  - B2, P3;1 
PY  - 2003///
CY  - London
PB  - Springer-Verlag         
KW  -  Algebra
KW  -  Algebraic fields
KW  -  Rings-Algebra
KW  - Mathematics
N1  - Bibliography 449-451p
ER  -