TY  - BOOK
AU  - Zill,Dennis G..
AU  - Cullen,Michael R..
TI  - Differential equations with boundary-value problems / 
SN  - 9814040207
U1  - 515.35 
PY  - 1986///
CY  - Pacific Grove : 
PB  - Brooks/Cole Publishing , 
KW  - DIFFERENTIAL EQUATIONS
N1  - NULL
ER  -