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Estimation Performance and Strategy Use of Mexican 5th and 8th Grade Student Sample
Barbara J. Reys, Robert E. Reys and Alfinio Flores PenafielVolume:
22
Language:
english
Journal:
Educational Studies in Mathematics
DOI:
10.2307/3482429
Date:
August, 1991
File:
PDF, 2.08 MB
english, 1991