University, B. (2023). Completing modification in beams, slabs for escalator installation. Brac University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUniversity, Brac. Completing Modification in Beams, Slabs for Escalator Installation. Brac University, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUniversity, Brac. Completing Modification in Beams, Slabs for Escalator Installation. Brac University, 2023.
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