TY  - BOOK
AU  - Courant R 
AU  -  Hilbert D
TI  - Methods of Mathematical Physics
SN  - 9788126515783
U1  - 530.15 COU 
PY  - 2010///
CY  - New Delhi
PB  - Wiley India Pvt. Ltd.
KW  -  courant richard
KW  -  hilbert david
KW  - mathematical physics
ER  -