TY  - BOOK
AU  - Dass,H.k., x
AU  - x
TI  - Advanced engineering mathematics: x
SN  - 8121903459
U1  - 510.02462/D231a 
PY  - 2010///
CY  - New Delhi
PB  - S.Chand
KW  - Mathematics-Engineering
KW  - Mathematics
ER  -