TY  - BOOK
AU  - Maheshwari anil, Adarsh mangal
TI  - A TEXTBOOK OF ENGINEERING MATHEMATICS-1
AV  - 620.00151 MAA A 
U1  - 620.00151 MAA A 
PY  - 2010///
CY  - New delhi
PB  - Dhanpat Rai& Co
KW  - INDIA
ER  -