Ahmed, T., & Habib, A. (2014). An overview of direct sales in the business market of Bangladesh: A study on Grameenphone Ltd. BRAC University.
Lua i Stíl Chicago (17ú heag.)Ahmed, Taukir, agus Asphia Habib. An Overview of Direct Sales in the Business Market of Bangladesh: A Study on Grameenphone Ltd. BRAC University, 2014.
Lua MLA (8ú heag.)Ahmed, Taukir, agus Asphia Habib. An Overview of Direct Sales in the Business Market of Bangladesh: A Study on Grameenphone Ltd. BRAC University, 2014.
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