00463nam a2200133Ia 4500008004100000040001700041082002200058110004100080245004700121260004100168300001000209500006300219650004700282190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta311.2bI39N  aIndia. National Sample Survey Office 0aNSS 8th round: Febraury 1963- January 1964  aDelhibManager of Publicationsc1971  a287p.  aContents: no. 182- Tables with notes on internal migration  aSampling (Statistics); Migration, Internal