TY  - BOOK
AU  - Polya, G.
TI  - How To Solve It : A New Aspect Of Mathematical Method
SN  - 81-203-1888-5
U1  - 517.352 
CY  - N. Delhi
PB  - Prentice Hall Of India Pvt. Ltd.
KW  - Mathematical Methods
N1  - 358
ER  -