TY  - BOOK
AU  - Zill, Dennis G.
TI  - A first course in differential equations with applications
SN  - 053491568X
U1  - 515.35ZIL 21
PY  - 1989///
CY  - Boston
PB  - PWS-KENT Publishing Company
KW  - Differential equations
KW  - Mathematics
N1  - includes index
ER  -