Grewal. B.S. (2023). Higher Engineering Mathematics (44th.). Khanna Publications.
Chicago-čujuhus (17. p.)Grewal. B.S. Higher Engineering Mathematics. 44th. New Delhi: Khanna Publications, 2023.
MLA-čujuhus (9. p.)Grewal. B.S. Higher Engineering Mathematics. 44th. Khanna Publications, 2023.
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