How to solve it:a new aspect of mathematical method
Polya, G
How to solve it:a new aspect of mathematical method - 2nd edition. - New Delhi : Prentice Hall Publication, 2001. - xxi,253
81-203-1888-9
Applied Secience Humanities
510 / POL
How to solve it:a new aspect of mathematical method - 2nd edition. - New Delhi : Prentice Hall Publication, 2001. - xxi,253
81-203-1888-9
Applied Secience Humanities
510 / POL