Bangladesh Bureau of Statistics. (2013). Statistical yearbook of Bangladesh 2012 (32th ed.). Bangladesh Bureau of Statistics, Statistics Division, Ministry of Planning, Govt. of the People's Republic of Bangladesh.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBangladesh Bureau of Statistics. Statistical Yearbook of Bangladesh 2012. 32th ed. Dhaka: Bangladesh Bureau of Statistics, Statistics Division, Ministry of Planning, Govt. of the People's Republic of Bangladesh, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBangladesh Bureau of Statistics. Statistical Yearbook of Bangladesh 2012. 32th ed. Bangladesh Bureau of Statistics, Statistics Division, Ministry of Planning, Govt. of the People's Republic of Bangladesh, 2013.
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