Books by Mary C. Shafer
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-20%
The Impact of Reform Instruction on Student Mathematics Achievement: An Example of a Summative Evaluation of a Standards-Based Curriculum
Thomas A. Romberg, Mary C. Shafer
€100.48
€125.60
-20% with code BOOKS
In stock at our supplier
-20%
The Impact of Reform Instruction on Student Mathematics Achievement: An Example of a Summative Evaluation of a Standards-Based Curriculum
Thomas A. Romberg, Mary C. Shafer
€58.90
€73.63
-20% with code BOOKS
In stock at our supplier