Algebra : structure and method, book 1
by Mary P. Dolciani [and others]
Houghton Mifflin, 1976
 Buku Teks SO
Saxon, John H.
Algebra : an incremental approach; Vol. 1
Prentice-Hall, 1979
 Buku Teks SO
McCully, Roland C.
Skills practice book to accompany introductory algebra 1
Harcourt Brace Jovanovich, 1979
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Archbold, J.W.
Algebra
English Language Book Society, 1974
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Flanders, Harley
Algebra
Academic Press, 1975
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