TY  - BOOK
AU  - Nagle, R Kent
AU  - Saff, Edward B
TI  - Fundamentals of Differential Equations and Boundary Value Probles
SN  - 080530253X
U1  - 515.35 
PY  - 1993///
CY  - London
PB  - Addison-Wesley Publishing Company
KW  - Differential Equations
KW  - Boundary Value Problems
ER  -