@book{89053,
	author = {Indian Statistical Institute. and Saha, Ramaprasad.},
	title = {Tables with notes on differential fertility and mortality rates in India.},
	publisher = {Manager of Publications,},
	year = {[1970]},
	series = {The National Sample Survey, no. 175},
	address = {Delhi,},
	note = {"Eighteenth round [of the survey] January 1964."}
}