TY  - BOOK
AU  - Gupta, C B
AU  - Singh, S R
AU  - Kumar, Mukesh
TI  - Engineering mathematics for semesters I and II
SN  - 9789339219642
U1  - 510.2462 
PY  - 2015///
CY  - New Delhi
PB  - McGraw Hill
KW  - Mathematics
ER  -