Munroe, M. Evans
Ideas in mathematics
Addison-Wesley, 1968
Buku Teks
Miller, Charles D.
Mathematical ideas an introduction
Scott, Foresman, 1969
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Novak, David
Developmental mathematics
D.C. Health , 1989
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Hirst, D.M.
Mathematics for chemists
Macmillan, 1976
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Armstrong, James W.
Elements of mathematics
Macmillan, 1976
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