TY  - BOOK
AU  - N.P Bli
TI  - A Textbook of ENGINEERING MATHEMATICS
SN  - 8170083656
AV  - 620.00151 BAN A 
U1  - 620.00151 BAN A 
PY  - 2004///
CY  - NEW DELHI
PB  - LAXMI PUBLICATIONS 
KW  - India
ER  -