Billah, M., & Billah, N. B. (2017). Foreign exchange operations of Standard Bank Ltd. BRAC University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBillah, Muktadir, और N.M Baki Billah. Foreign Exchange Operations of Standard Bank Ltd. BRAC University, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBillah, Muktadir, और N.M Baki Billah. Foreign Exchange Operations of Standard Bank Ltd. BRAC University, 2017.
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