000			00519nam a2200157Ia 4500
008			190328s9999||||xx |||||||||||||| ||und||
040			_aNITIL _cNITIL
082			_221st _a311.2 _bI39N
110			_aIndia. National Sample Survey Office
245		0	_aNSS 1871178th round : February 1963- January 1964
260			_aDelhi _bManager of Publications _c1971
300			_a288p.
500			_aContents: no. 182- Tables with notes on internal migration
650			_aSampling (Statistics); Migration, Internal
942			_cBKS
999			_c38224 _d38224