Henderson, K. B., Usiskin, Z., & Zaring, W. M. (1971). Precalculus mathematics. McGraw-Hill.
Chicago Style (17th ed.) CitationHenderson, Kenneth B., Zalman Usiskin, and Wilson M. Zaring. Precalculus Mathematics. New York: McGraw-Hill, 1971.
ציטוט MLAHenderson, Kenneth B., et al. Precalculus Mathematics. McGraw-Hill, 1971.
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