TY  - BOOK
AU  - Sahai, Vivek
AU  - Bist, Vikas
TI  - Algebra - (4th ed.)
SN  - 9788184876208 (pbk.)
U1  - 512 SAH-BIS 
PY  - 2018///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Algebra
KW  - Equivalence-Relations
N1  - Includes notations, appendix, references and index
ER  -