Search - List of Books by G. Lenchner

Total Books: 2
Creative Problem Solving in School Mathematics
1983 - Creative Problem Solving in School Mathematics (Paperback)Paperback
ISBN-13: 9780395345467
ISBN-10: 0395345464
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Creative Problem Solving in School Mathematics
Creative Problem Solving in School Mathematics (Paperback)Paperback
ISBN-13: 9780962666223
ISBN-10: 096266622X
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