Schaaf, W. L. (1963). Our mathematical heritage: Essays on the nature and cultural significance of mathematics (New, rev. ed.). Collier.
Cita Chicago Style (17a ed.)Schaaf, William L. Our Mathematical Heritage: Essays on the Nature and Cultural Significance of Mathematics. New, rev. ed. New York: Collier, 1963.
Cita MLA (8a ed.)Schaaf, William L. Our Mathematical Heritage: Essays on the Nature and Cultural Significance of Mathematics. New, rev. ed. Collier, 1963.
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