Islam, M. N., & Haq, P. N. (2012). Preschool in the Hill tracts: Facing the challenges of Geography, Culture and Language. BRAC University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIslam, Mohammad Nazrul, और Professor Nazmul Haq. Preschool in the Hill Tracts: Facing the Challenges of Geography, Culture and Language. BRAC University, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रIslam, Mohammad Nazrul, और Professor Nazmul Haq. Preschool in the Hill Tracts: Facing the Challenges of Geography, Culture and Language. BRAC University, 2012.
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