United Nations. (2006). World economic and social survey 2006: Diverging growth and development. Academic foundation.
শিকাগো স্টাইলে সাইটেশনUnited Nations. World Economic and Social Survey 2006: Diverging Growth and Development. New Delhi: Academic foundation, 2006.
এমএলএ সাইটেশনUnited Nations. World Economic and Social Survey 2006: Diverging Growth and Development. Academic foundation, 2006.
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