00637nam a2200169Ia 4500008004100000040001700041082002200058110004100080245005400121260004100175300001000216500006300226650004700289942000800336999001700344952010600361190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta311.2bI39N  aIndia. National Sample Survey Office 0aNSS 1871178th round : February 1963- January 1964  aDelhibManager of Publicationsc1971  a288p.  aContents: no. 182- Tables with notes on internal migration  aSampling (Statistics); Migration, Internal  cBKS  c38224d38224  00102DDC4070aNITILbNITILd2019-04-03l0o311.2 I39Np80627r2019-04-03 00:00:00w2019-04-03yBKS