TY  - BOOK
AU  - Boyce, William 
AU  - Diprima, Richard 
TI  - Elementary Differential Equations And Boundary Value Problem 
SN  - 9788126521555
U1  - 515.352 
PY  - 2009///
CY  - New Delhi; 
PB  - Wiley India (P) Ltd. 
ER  -