Khalil, F. (1994). গাণিতিক পদ্ধতি. Modern Publications.
Chicago Style (17th ed.) CitationKhalil, Farrukh. গাণিতিক পদ্ধতি. Dhaka: Modern Publications, 1994.
MLA (9th ed.) CitationKhalil, Farrukh. গাণিতিক পদ্ধতি. Modern Publications, 1994.
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