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Mathematical discovery: on understanding teaching problem solving Автор: George Polya Год: 1981 |
Sit&Solve Easy Sudoku (Sit&Solve Series) Автор: Michael Rios Год: 2005 |
Recreational problems in geometric dissections and how to solve them Автор: Harry Lindgren Год: 1972 |
Mathematical Discovery: On Understanding, Learning and Teaching Problem.. Автор: George Polya Год: 1981 |
Leading the Web in Concurrent Engineering: Next Generation Concurrent Engineering, Volume 143 Frontiers in Artificial Intelligence and Applications Автор: P. Ghodous, R. Dieng-Kuntz and G. Loureiro, Editors Год: 2006 |