HOW TO SOLVE IT : A NEW ASPECT OF MATHEMATICAL METHOD

G, POLYA,

HOW TO SOLVE IT : A NEW ASPECT OF MATHEMATICAL METHOD - 2005

8120318889

510.7

Central Library, SRM Institute of Science and Technology, Delhi-NCR Campus, Delhi-Meerut Road, Modi Nagar, Ghaziabad, Uttar Pradesh-201204 (India)