Zweng, Marilyn, 1932-
National Council of Teachers of Mathematics
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American Council on Industrial Arts Teacher Education, Council on Technology Teacher Education (U.S.)
American Council on Industrial Arts Teacher Education
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Lester, Frank K., National Council of Teachers of Mathematics
Information Age Pub.
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National Council of Teachers of English, Broening, Angele
Appleton-Century-Crofts
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National Council of Teachers of Mathematics, Association of Teachers of Mathematics in the Middle States and Maryland, …
National Council of Teachers of Mathematics
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National Council of Teachers of English. Elementary Section
National Council of Teachers of English. Elementary Section
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National Council for the Social Studies
National Council for the Social Studies
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National Council of Teachers of Mathematics
National Council of Teachers of Mathematics
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National Council of Teachers of Mathematics
Teachers College, Columbia University, National Council of Teachers of Mathematics
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Hatfield, W. Wilbur (Walter Wilbur), 1882-1976, National Council of Teachers of English
D. Appleton-Century
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National Council of Teachers of Mathematics
AMS Reprint
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National Council of Teachers of Mathematics
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