Grewal, B. S. Higher engineering mathematics / B S Grewal, J S Grewal and J K Dhanoa. - 44th ed. - Delhi: Khanna Publishers, 2017. - ix, 1238 p.: illustrations; 28 cm. It includes index. ISBN: 9788193328491 Subjects--Index Terms: ENGINEERING MATHEMATICS MATHEMATICS Dewey Class. No.: 510 / GRE/H