University, B. (2023). The engineer’s Instruction to stake the connecting vertical plate of pre-engineering steel column. Brac University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUniversity, Brac. The Engineer’s Instruction to Stake the Connecting Vertical Plate of Pre-engineering Steel Column. Brac University, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUniversity, Brac. The Engineer’s Instruction to Stake the Connecting Vertical Plate of Pre-engineering Steel Column. Brac University, 2023.
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