TY  - BOOK
AU  - Das Sivaramakrishna 
AU  - Vijayakumari C
TI  - Engineering Mathematics
SN  - 9789332519121 
U1  - 52:61 DAS 
PY  - 2018///
CY  - New Delhi
PB  - Pearson Education
KW  - Engineering Mathematics
ER  -