Problem solving around the world : proceedings of the Topic Study Group 11 (Problem Solving in mathematics Education) at the ICME-9 meeting August 2000 in Japan
Problem solving around the world : proceedings of the Topic Study Group 11 (Problem Solving in mathematics Education) at the ICME-9 meeting August 2000 in Japan
Problem solving around the world : proceedings of the Topic Study Group 11 (Problem Solving in mathematics Education) at the ICME-9 meeting August 2000 in Japan
Problem solving around the world : proceedings of the Topic Study Group 11 (Problem Solving in mathematics Education) at the ICME-9 meeting August 2000 in Japan