India. Directorate of National Sample Survey. (1965). National sample survey no. 98 , 15th round tables with notes on consumer expenditure (preliminary). National Sample Survey Organisation.
Chicago-tyylinen lähdeviittausIndia. Directorate of National Sample Survey. National Sample Survey No. 98 , 15th Round Tables with Notes on Consumer Expenditure (preliminary). Delhi: National Sample Survey Organisation, 1965.
MLA-viiteIndia. Directorate of National Sample Survey. National Sample Survey No. 98 , 15th Round Tables with Notes on Consumer Expenditure (preliminary). National Sample Survey Organisation, 1965.
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