TY  - GEN
AU  - Goldberg, Jack L.
AU  - Merle C.  Potter
TI  - Differential equations: a systems approach
SN  - 0137520808
U1  -  515.35 
PY  - 1998///
CY  - Upper Saddle River, NJ
PB  - Prentice-Hall
KW  - Differential equations
N1  - Includes Index
ER  -