How the experts teach math.
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| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington, D.C.] :
[Office of Educational Research and Improvement, U.S. Dept. of Education],
[1986]
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| Series: | Research in brief (Washington, D.C.)
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| Subjects: |
| Item Description: | Caption title. Shipping list number: 86-942-P. "November 1986"--P. [2]. "IS 86-210bc"--P. [1]. |
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| Physical Description: | 2 unnumbered pages ; 28 cm. |