TY  - BOOK
AU  - Lomen, David
AU  - Mark, James
TI  - Differential equations
SN  - 0 13 211558 1
U1  - 517.9 
PY  - 1988///
CY  - New Jersey
PB  - Prentice-Hall
KW  - Mathematics
KW  - Differential Equations
ER  -