Gechtman, M. (1992). Precalculus. Wm. C. Brown.
Chicago Style (17th ed.) CitationGechtman, Murray. Precalculus. Dubuque, IA: Wm. C. Brown, 1992.
MLA (9th ed.) CitationGechtman, Murray. Precalculus. Wm. C. Brown, 1992.
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