00357nam a2200121Ia 4500082002400000100004700024245005900071260002600130300000900156490006000165500000500225700000500230  aSC:300(54)bNSS.459  aIndia. National Sample Survey Organisation  aInformal sector in India 1999-2000; salient featuresb  aNew DelhibNSSOc2001  av.p.  aNSS report no. 459 (Round no. 55) July 1999 - June 2000  a  a