TY  - BOOK
AU  - Wallace, D. A. R.
TI  - Groups, rings and fields
SN  - 9788184890877
U1  - 512.02 
PY  - 1998///
CY  - London
PB  - Springer
KW  - Groups theory
KW  - Rings(Algebra)
KW  - Algebric fields
ER  -