TY  - BOOK
AU  - Nagle,R.Kent
AU  - Saff,E.B.
AU  - Snider,Arthur David
TI  - Fundamentals of differential equations
SN  - 0201338688
U1  - 515.335 
PY  - 2000///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Differential equations
N1  - index
ER  -