Keedy, Mervin L.
Fundamental college algebra
Addison-Wesley, 1977
 Buku Teks SO
Keedy, Mervin L.
Fundamental college algebra / Mervin L. Keedy and Marvin L. Bittinger
Addison-Wesley , 1978
 Buku Teks SO
Archbold, J.W.
Algebra
English Language Book Society, 1974
 Buku Teks SO
Flanders, Harley
Algebra
Academic Press, 1975
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Lang, Serge, 1927-2005
Algebra
Addison-Wesely, 1974
 Buku Teks SO