TY  - BOOK
AU  - Fogiel,M.
ED  - Research and Education Association.
TI  - The Essentials of differential equations II
SN  - 0878915826
AV  - QA371. E872 1987
U1  - 512/.55 19
PY  - 1987///
CY  - New York, N.Y.
PB  - The Association
KW  - Differential equations
KW  - Calculus
ER  -