TY  - BOOK
AU  - Dass, H. K. : Er. Rajnish Verma
TI  - Higher Engineering Mathematics / 
SN  - 9788121938907
U1  - 620.00151 D231h 2011 
PY  - 2011///
CY  - India
PB  - S. Chand, 
KW  - Engineering Mathematics
ER  -