How to solve it: A new aspect of mathematical method
Polya, G
How to solve it: A new aspect of mathematical method - - Prentice-Hall of India Pvt. Ltd., New Delhi 1985 - 255 - .
Mathematics
510 POL-H
How to solve it: A new aspect of mathematical method - - Prentice-Hall of India Pvt. Ltd., New Delhi 1985 - 255 - .
Mathematics
510 POL-H