00337nam a2200121Ia 4500082002400000100004700024245004800071260002000119300000600139490006000145500000500205700000500210  aSC:300(54)bNSS.251  aIndia. National Sample Survey Organisation  aTables with notes on consumer expenditureb  aNew DelhibNSSO  a   aNSS report no. 251 (Round no. 23) July 1968 - June 1969  a  a