Barnett, Raymond A.
College algebra : a graphing approach
McGraw-Hill, 2000
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Hungerford, Thomas W.
Contemporary college algebra and trigonometry: a graphing approach
Thomson Brooks/Cole, 2005
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Barnett, Raymond A.
Precalculus : a graphing approach
McGraw-HIll, 2000
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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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