00336nam a2200121Ia 4500082002300000100004700023245004900070260002000119300000600139490005900145500000500204700000500209  aSC:300(54)bNSS.S2  aIndia. National Sample Survey Organisation  aKey results of consumer expenditure surveyb  aNew DelhibNSSO  a   aNSS report no. S2 (Round no. 44) July 1988 - June 1989  a  a