University, B. (2023). Regarding proforma invoice amounts and negotiated amount of HVAC works. Brac University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUniversity, Brac. Regarding Proforma Invoice Amounts and Negotiated Amount of HVAC Works. Brac University, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUniversity, Brac. Regarding Proforma Invoice Amounts and Negotiated Amount of HVAC Works. Brac University, 2023.
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