00445nam a2200133Ia 4500008004100000040001700041082002200058110004100080245004100121260004100162300001300203500006200216650003300278190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta311.2bI39N  aIndia. National Sample Survey Office 0aNSS 20th round: July 1965- June 1966  aDelhibManager of Publicationsc1970  aii, 77p.  aContents: no. 166 Tables with notes on urban labour force  aSampling (Statistics); Labor