TY  - BOOK
AU  - Finney, Ross L.
AU  - Kuller, Robert G.
AU  - Ostberg, Donald R.
TI  - Elementary differential equations with linear algebra
SN  - 0201055155
U1  - MAL 515.35 
PY  - 1981///
CY  - Reading,USA
PB  - Addison-Wesley
KW  - Differential equations
ER  -