TY  - BOOK
AU  - Prasad,Phoolan
AU  - Ravindran,Renuka
TI  - Partial differential equations
AV  - QA 374 .P7 1985
U1  - 515.3/53 
PY  - 1985///
CY  - New Delhi
PB  - New age international
KW  - Differential equations, Partial
N1  - "; Includes bibliographic references and index
ER  -