TY  - BOOK
AU  - Sengupta, Juthika
AU  - Sarkar, Swapan Kumar
TI  - Textbook of engineering mathematics (V1)
SN  - 8121939046
U1  - 510 
PY  - 2012///
CY  - New Delhi
PB  - S. Chand 
KW  - Mathematics
ER  -