00513nam a2200133Ia 4500008004100000040001700041082002200058110004100080245004400121260004100165300001200206500010200218650005900320190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta311.2bI39N  aIndia. National Sample Survey Office 0aNSS 16th round : July 1960- August 1961  aDelhibManager of Publicationsc1971  av, 76p.  aContents: no. 180- Tables with notes on the fertility and mortality rates in urban areas of India  aSampling (Statistics); Mortality-India; Ferility-India