Nichols, Eugene D.
Mathematics for the elementary school teacher / Eugene D. Nichols
Holt, Rinehart and Winston, 1971
 Buku Teks
Willson, Jack D.
Elementary mathematics a modern approach / Jack D. Willson
McGraw-Hill , 1967
 Buku Teks SO
Devine, Donald F.
Elementary mathematics
John Wiley & Sons, 1977
 Buku Teks SO
Connelly, James F.
Elementary technical mathematics
Macmillan, 1978
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Wheeler, Ruric E.
Modern mathematics an elementary approach
Brook/Cole, 1969
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