00546nam a2200169Ia 4500082002000000100002900020245010400049260004300153300002100196500000500217690000600222700000500228952010200233964001700335921000900352999001500361  a312.54bIn39.GD  aIndia. Census of -. 1971  aGeographic distribution of internal migration in India; directionbcBy B. K. Roy and P. Padmanabha  aDelhibController of Publicationc1980  aviii, 121p. Maps  a  a   a  00104070aISIbISId1998-06-04l0o312.54 In39.GDpDP17177r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a1338  c1338d1338