00412nam a2200121Ia 4500082002600000100004700026245011900073260002000192300000600212490006200218500000500280700000500285  aSC:300(54)bNSS.302.6  aIndia. National Sample Survey Organisation  aTables with notes on survey on socio-economic condition of households in slums in million-plus cities; Hyderabadb  aNew DelhibNSSO  a   aNSS report no. 302.6 (Round no. 31) July 1976 - June 1977  a  a