TY  - BOOK
AU  - Gallian, Joseph A
TI  - Contemporary abstract algebra
SN  - 9788173192692
U1  - 512(048.3) 
PY  - 1998///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - ABSTRACT ALGEBRA
KW  - GROUP HOMOMORPHISMS
KW  - ISOMORPHISMS
ER  -