TY  - BOOK
AU  - Courant,Richard
AU  - Hilbert,David
TI  - Methods of mathematical physics,vol.2/Partial differential equations
SN  - 9788126515783
U1  - 36893 
PY  - 2010///
CY  - N ew Delhi
PB  - Wiley-VCH verlag GmbH&Co.
KW  - Mathematical physics
ER  -