Gopinath, R. (2010). Historical demography and agrarian regimes: Understanding southern Indian fertility, 1881-1981. Oriental BlackSwan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGopinath, Ravindran. Historical Demography and Agrarian Regimes: Understanding Southern Indian Fertility, 1881-1981. Oriental BlackSwan, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGopinath, Ravindran. Historical Demography and Agrarian Regimes: Understanding Southern Indian Fertility, 1881-1981. Oriental BlackSwan, 2010.
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