TY  - BOOK
AU  - Tenenbaum, Morris
AU  - Pollard, Harry
TI  - Ordinary differential equations: an elementary textbook for students of mathematics, engineering and the science 
SN  - 9780486649407
U1  - 515.35 22
PY  - 1985///
CY  - New York
PB  - Dover Publications Inc.
KW  - Differential Equations
N1  - school; math
ER  -