00401nam a2200121Ia 4500082002400000100004700024245011200071260002000183300000600203490006000209500000500269700000500274  aSC:300(54)bNSS.412  aIndia. National Sample Survey Organisation  aReport on the fifth quinquennial survey on economic activities and school attendance by children of Indiab  aNew DelhibNSSO  a   aNSS report no. 412 (Round no. 50) July 1993 - June 1994  a  a