|
1
|
|
|
|
QA21
.P6
|
Mathematical methods in science
|
Washington, D.C., [ United States ] : The Mathematical Association of America , 1977
|
Polya, George
|
|
23602
|
|
2
|
|
|
|
QA43
.P6
|
Mathematical discovery : on understanding, learning, and teaching problem solving/George Polya
|
New York, [ United States ] : John Wiley and Sons , 1962
|
Polya, George
|
|
97241
|
|
3
|
|
|
|
QA11
.P6
|
How to solve it : A new aspect of mathematical method/George Polya
|
New Jersey, [ United States ] : Princeton University Press , 1973
|
Polya, George
|
0691023565
|
112827
|