Brown, S. B. (1972). The realm of science: Fundamentals of mathematics. Teuchstone.
Lua i Stíl Chicago (17ú heag.)Brown, Stanley B. The Realm of Science: Fundamentals of Mathematics. Teuchstone, 1972.
Lua MLA (8ú heag.)Brown, Stanley B. The Realm of Science: Fundamentals of Mathematics. Teuchstone, 1972.
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