TY  - BOOK
AU  - Bali, N.P.
AU  - Goyal, Manish
TI  - Textbook of engineering mathematics
SN  - 9789380386782
U1  - 620 
PY  - 2022///
CY  - New Delhi
PB  - University Science Press
KW  - Engineering mathematics
N1  - Textbook
ER  -