TY  - GEN
AU  - Derrick,William R.
AU  - Grossman, Stanley I.
TI  - Elementary Differential Equations with Applications: a short course 
SN  - 0201014726
U1  - 512.9 23
PY  - 1976///
CY  - Reading, Mass.
PB  - Addison-Wesley Pub.
KW  - Differential equations
N1  - Includes index
ER  -