TY  - BOOK
AU  - Sanchez, David A.
AU  - Kyner, Walter T.
TI  - DIFFERENTIAL EQUATIONS
SN  - 0201154072
U1  - 515.35 
PY  - 1988///
CY  - Reading, Mass.
PB  - Addison-Wesley Pub.
KW  - Differential Equations
ER  -