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https://books.google.ca/books?id=oT3x4OfqzKgC&pg=PA86&lpg=PA86&dq=life+expectancy+india+1948&source=bl&ots=vUHwLz40f4&sig=64fhgnVGzPs8MKp_mE88RCT2QQQ&hl=en&sa=X&ved=0ahUKEwjhscWp5eTPAhUJgj4KHZVTDM4Q6AEIUzAI#v=onepage&q=life%20expectancy%20india%201948&f=false