TY  - BOOK
AU  - Bali, N. P.
TI  - A text book of engineering mathematics / 
SN  - 9789352743766
U1  - 510.2462 BAL M 2  
PY  - 2019///.
CY  - New Delhi : 
PB  - Laxmi Publications Pvt. Ltd., 
KW  - Differential equations
KW  - Complex variable
ER  -