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Teaching arithmetic we need:
manual, facsimile of text, answers / Guy T. Buswell, William A. Brownell, Irene Sauble
Buswell, Guy T.
Primary Author
mixed material
Boston: Ginn and Company
1955
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Beginners' course:
teachers' manual to accompany joly numbers, primer, dan book one / Guy T. Buswell, William A. Brownell, Lenore John
Buswell, Guy T.
Primary Author
mixed material
Boston: Ginn and Company
1956
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