Chattopadhyay, A. K., & Saha, A. K. (2012). Demography: Techniques & analysis. Viva Books.
Chicago Style aipamenaChattopadhyay, Asis Kumar, and Anuj Kumar Saha. Demography: Techniques & Analysis. New Delhi: Viva Books, 2012.
MLA aipamenaChattopadhyay, Asis Kumar, and Anuj Kumar Saha. Demography: Techniques & Analysis. Viva Books, 2012.
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