Hass, J., Heil, C., & Weir, M. D. (2018). Thomas' calculus (14.). Pearson.
Chicago Style aipamenaHass, Joel, Christopher Heil, and Maurice D. Weir. Thomas' Calculus. 14. Chennai: Pearson, 2018.
MLA aipamenaHass, Joel, et al. Thomas' Calculus. 14. Pearson, 2018.
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