TY  - BOOK
AU  - Dass, H. K.
AU  - Verma, Rajnish
TI  - Higher engineering mathematics
SN  - 9788121938907
U1  - 510 
PY  - 2014///
CY  - New Delhi
PB  - S. Chand
KW  - Mathematics
KW  - Engineering mathematics
ER  -