BARNETT, R. A. (2015). Calculus for Business, Economics, Life, Sciences, and Social Sciences. Pearson.
Chicago-viite (17. p.)BARNETT, Raymond A. Calculus for Business, Economics, Life, Sciences, and Social Sciences. Pearson, 2015.
MLA-viite (8. p.)BARNETT, Raymond A. Calculus for Business, Economics, Life, Sciences, and Social Sciences. Pearson, 2015.
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