TY  - BOOK
AU  - Mangal Dr.Adarsh
TI  - A Textbook of Engineering Mathematics 
AV  - 620.00151 MAA A 
U1  - 620.00151 MAA A 
PY  - 2009///
CY  - Jaipur
PB  - DHANPAT RAI
KW  - India
ER  -