TY  - BOOK
AU  - DUFFY D.G
TI  - SOLUSTION OF PARTIAL DEFFERENTIAL EQUATION
SN  - 978-0830604128
U1  - 515.35 
PY  - 1981///
CY  - ALLAHBAD
PB  - C.B.S PUBLICATION
KW  - Differantial Equation
ER  -