TY  - BOOK
AU  - Frank, R Giordano
TI  - Differential Equation: a modeling approach
SN  - NA
U1  - 515.35 FRA 
PY  - 1988///
CY  - California
PB  - Addison Wesley
KW  - Humanities & Natural Science
KW  - Mathematics
N1  - Includes Index
ER  -