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Cărți de George W. Bright

Impact of Calculators on Mathematics Instruction

Autor George W. Bright

9 dec 1993

Preț: 344^.56 lei 502^.93 lei

6-8 săpt.

-31%

Mathematics Programs: A Guide to Evaluation

Essential Tools for Educators series, nr. 5

Autor George W. Bright et al.

22 apr 1993

Preț: 239^.62 lei

6-8 săpt.