TY  - BOOK
AU  - Edwards, Henry C
AU  - Penney, David E
TI  - Differential equations and boundary value problems
SN  - 9788131728222
U1  - 515.35   
PY  - 2004///
CY  - Noida
PB  - Pearson
KW  - Differential Equations
KW  - Boundary Value Problems
ER  -