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Andreescu, Titu Awesome polynomials for mathematics competitions Plano, TX : XYZ Press, 2021. xii, 530 p. QA161.P59 A594 |

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Andreescu, Titu Awesome polynomials for mathematics competitions Plano, TX : XYZ Press, 2021. xii, 530 p. QA161.P59 A594 |