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641
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Intensive training for science math teachers starts April 12
הוצא לאור ב Philippine Daily Inquirer (1999)Article -
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Humanizing the teaching of mathematics. IN Commentary [column]
הוצא לאור ב Philippine Daily Inquirer (1999)Article -
644
Creating a society of numenarians. IN Success story [column]
הוצא לאור ב Philippine Daily Inquirer (1999)Article -
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646
Math and science educ'n where is it going in the next century?
הוצא לאור ב Manila Bulletin (1999)Article -
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648
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649
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