Pólya, George, 1887-1985.
Mathematical discovery : on understanding, learning, and teaching problem solving / George Polya. - New York : Wiley, [1967-1968] - 2 v. : ill. ; 24 cm.
Includes bibliographies.
0471693359
Mathematics--Problems, exercises, etc.
Problem solving.
510.7 / POM
Mathematical discovery : on understanding, learning, and teaching problem solving / George Polya. - New York : Wiley, [1967-1968] - 2 v. : ill. ; 24 cm.
Includes bibliographies.
0471693359
Mathematics--Problems, exercises, etc.
Problem solving.
510.7 / POM