Mary C. Shafer – författare

Visar alla böcker från författaren Mary C. Shafer.

2 produkter

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2 produkter

Impact of Reform Instruction on Student Mathematics Achievement

An Example of a Summative Evaluation of a Standards-Based Curriculum

AvThomas A. Romberg,Mary C. Shafer

Häftad, Engelska, 2011

449 kr

Skickas inom 10-15 vardagar

Impact of Reform Instruction on Student Mathematics Achievement

An Example of a Summative Evaluation of a Standards-Based Curriculum

AvThomas A. Romberg,Mary C. Shafer

Inbunden, Engelska, 2008

799 kr

Skickas inom 10-15 vardagar