TY  - BOOK
AU  - Bhattacharya, P. B. 
AU  - Jain, S. K. ; jt.auth.
AU  - Nagpaul, S. R. ; jt. auth.
TI  - Basic abstract algebra
SN  - 9780521545488
U1  - 512 
PY  - 2018///
CY  - New Delhi
PB  - Cambridge University Press
N1  - "Lib. also has 1986 ed."
ER  -