TY  - BOOK
AU  - Wrede, Robert C.
AU  - Spiegel, Murray R.
AU  - Title.
TI  - Fundamentals of differential equations
SN  - 0071375678
PY  - 2002///
CY  - New York
PB  - McGraw Hill
KW  - Calculus
KW  - Outlines, syllabi, etc
KW  - Problems, exercises, etc
N1  - Schaum?s outline series; Include Index
ER  -