TY  - BOOK
AU  - Zill, Dennis G.,
TI  - First course in differential equations with modeling applications
SN  - 0534418783
AV  - QA372 
U1  - 515/.35 
PY  - 2005///
CY  - Belmont, CA
PB  - Brooks/Cole
KW  - Differential equations
KW  - Textbooks
N1  - Includes index
ER  -