Não informado. (1978). Health and Population: Perspectives and issues. National Institute of Health and Family Welfare.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Health and Population: Perspectives and Issues. New Delhi: National Institute of Health and Family Welfare, 1978.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Health and Population: Perspectives and Issues. National Institute of Health and Family Welfare, 1978.
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