TY  - BOOK
AU  - Dass,H.K.
TI  - Advanced engineering mathematics
SN  - 9788121903455
U1  - 510.2462 DAA 
PY  - 2015///
CY  - New Delhi, 
PB  - S. Chand & Company
KW  - Engineering mathematics
N1  - Includes index and bibliography
ER  -