TY  - BOOK
AU  - Gupta, C B
AU  - Singh, S R
AU  - Kumar, Mukesh
TI  - Engineering mathematics for semesters III and IV
SN  - 9789385880506
U1  - 510.2462 G9592e 
PY  - 2016///
CY  - New Delhi
PB  - McGraw Hill Education
KW  - Mathematics
KW  - Engineering
ER  -