TY  - BOOK
AU  - Birkhoff,Garrett
AU  - Rota,Gian-Carlo  .
TI  - Ordinary differential equations / 
SN  - 9812530029
U1  - 515.352 
PY  - 2004///
CY  - NewJersey : 
PB  - John Wiley & Sons , 
KW  - DIFFERENTIAL EQUATIONS
N1  - Includes bbibliography and index
ER  -