Yusuf, A. (1998). Integral Calculus and Differential Equations. Gyanakosha Library.
Chicago-čujuhus (17. p.)Yusuf, A. Integral Calculus and Differential Equations. Dhaka: Gyanakosha Library, 1998.
MLA-čujuhus (9. p.)Yusuf, A. Integral Calculus and Differential Equations. Gyanakosha Library, 1998.
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