TY  - BOOK
AU  - Nagle,R.Kent
AU  - Saff,E.B.
TI  - Fundamentals of differential equations and boundary value problems
SN  - 0805302530 :
U1  - 515.35 
PY  - 1993///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Differential equations
KW  - Boundary value problem
N1  - Includes bibliographical references and index
ER  -