TY  - BOOK
AU  - Wylie,C Ray  .
TI  - Differential equations / 
SN  - 007Y666423
U1  - 515.35 
PY  - 1985///
CY  - New Delhi : 
PB  - McGraw-Hill Book , 
KW  - DIFFERENTIAL EQUATIONS
N1  - Includes index
ER  -