How to solve it: A New Aspect of Mathematical Method
G Polya
How to solve it: A New Aspect of Mathematical Method - 1st ed. - Princeton University Press 1973 - 253
9780691023565
Mathematics
510.7 POL
How to solve it: A New Aspect of Mathematical Method - 1st ed. - Princeton University Press 1973 - 253
9780691023565
Mathematics
510.7 POL