Grossnickle, F. E., & Brueckner, L. j. 1. j. a. (1963). Discovering meanings in elemenatry school mathematics (4th ed.). Holt.
Chicago Style (17. basım) AtıfGrossnickle, Foster Earl, ve Leo john 1890- joint auth Brueckner. Discovering Meanings in Elemenatry School Mathematics. 4th ed. New York: Holt, 1963.
MLA (9th ed.) AtıfGrossnickle, Foster Earl, ve Leo john 1890- joint auth Brueckner. Discovering Meanings in Elemenatry School Mathematics. 4th ed. Holt, 1963.
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