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- Polya, George
Polya, George (Nombre personal)
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Work cat.: (CoBo-ECI)5389: Polya, George, Mathematical discovery on understanding, learning, and teaching problem solving/ , 1981.
AK. 45 No. 205 - 59, Autopista Norte.
PBX: +60(1) 668 3600 - Bogotá.