Wheeler, Roger F.
Rethinking mathematical concepts
Ellis Horwood, 1981
Buku Teks
Saaty, Thomas L.
Mathematical methods of operations research
McGraw-Hill, 1959
Buku Teks
Miller, Charles D.
Mathematical ideas an introduction
Scott, Foresman, 1969
Buku Teks
Beauchamp, Murray A.
Elements of mathematical sociology
Random House , 1970
Buku Teks
Duke mathematical journal
Duke University Press, 2018
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