- Author: Georges Polya
- Language: French
- Year: 1967
- Author: George Polya Gordon Latta
- Language: English
- Year: 1974
- Author: Polya G. Kilpatrick J.
- Language: English
- Year: 2009
- Author: George Polya Jeremy Kilpatrick
- Language: English
- Year: 2009
- Author: George Polya Jeremy Kilpatrick
- Language: English
- Year: 2009
Mathematical Discovery: On Understanding, Learning and Teaching Problem Solving Combined Edition
djvu
- Author: George Polya
- Language: English
- Year: 1981