Davis, R. B. (1984). Learning mathematics: The cognitive science approach to mathematics education. Ablex Pub.
Chicago-viite (17. p.)Davis, Robert Benjamin. Learning Mathematics: The Cognitive Science Approach to Mathematics Education. Norwood, N. J: Ablex Pub, 1984.
MLA-viite (9. p.)Davis, Robert Benjamin. Learning Mathematics: The Cognitive Science Approach to Mathematics Education. Ablex Pub, 1984.
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