Sorenson, J. S. (1996). The Power of problem solving: Practical ideas and teaching strategies for any K-8 subject area. Allyn and Bacon.
Chicago Style aipamenaSorenson, Juanita S. The Power of Problem Solving: Practical Ideas and Teaching Strategies for Any K-8 Subject Area. Boston: Allyn and Bacon, 1996.
MLA aipamenaSorenson, Juanita S. The Power of Problem Solving: Practical Ideas and Teaching Strategies for Any K-8 Subject Area. Allyn and Bacon, 1996.
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