TY  - BOOK
AU  - Lomen,David
AU  - Lovelock, David.
TI  - Differential equations: graphics, models, data 
SN  - 0471076481
AV  - QA371  .L643 1999
PY  - 1999///
CY  - New York
PB  - John Wiley
KW  - Differential equations
ER  -