-
71
-
72
A proposed teaching module for multiplying and factoring polynomials through physical models [microform].
Publicado em 1978Visual Material -
73
-
74
Teaching equations and inequalities in high school algebra using two strategies an experimental study [microform]
Publicado em 1977Visual Material -
75
-
76
A proposed teaching module for multiplying and factoring polynomials through physical models
Publicado em 1974Livro -
77
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78
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79
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80


