TY  - BOOK
AU  - Dass,H.K.
AU  - Verma,Rama
AU  - Verma,Rajnish .
TI  - Introduction to Engineering Mathematics-I
SN  - 978-93-5501-3811
U1  - 510 
PY  - 2012///
CY  - New Delhi
PB  - S.Chand
ER  -