00487nam a2200121Ia 4500008004100000082002400041100004700065245012200112260002800234300000600262440004800268440004900316260908b        |||||||| |||| 00| 0 eng d  aSC:300(54)bNSS.422  aIndia. National Sample Survey Organisation  aDifferences in level of consumption amoung socio-economic groupsb: 5th quinquennial survey of consumer expenditure /  aNew Delhi:bNSSO,c1997  a   aNSS report no. 422 (Round no. 50) 1993-1994  aNSS round no. 50 (Report no. 422) 1993-19194