Mohammad, K. (2001). A text book on co-ordinate geometry and vector analysis. Ideal Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMohammad, Khosh. A Text Book on Co-ordinate Geometry and Vector Analysis. Dhaka: Ideal Library, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMohammad, Khosh. A Text Book on Co-ordinate Geometry and Vector Analysis. Ideal Library, 2001.
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