00377nam a2200121Ia 4500082002400000100004700024245008000071260002600151300000900177490005900186500000500245700000500250  aSC:300(54)bNSS.456  aIndia. National Smaple Survey Organisation  aNon-agricultural enterprises in the informal sector in India; key resultsb  aNew DelhibNSSOc2000  a119p  aNSS report no. 456 (Round no. 55) July 1999 -June 2000  a  a