India. Directorate of National Sample Survey. (1977). National sample survey no. 232: Twenty fifth round July 1970 - June 1971 on consumer expenditure of the weaker section of the rural population of India. National Sample Survey Organisation.
Chicago Stili AlıntıIndia. Directorate of National Sample Survey. National Sample Survey No. 232: Twenty Fifth Round July 1970 - June 1971 on Consumer Expenditure of the Weaker Section of the Rural Population of India. Delhi: National Sample Survey Organisation, 1977.
MLA AlıntıIndia. Directorate of National Sample Survey. National Sample Survey No. 232: Twenty Fifth Round July 1970 - June 1971 on Consumer Expenditure of the Weaker Section of the Rural Population of India. National Sample Survey Organisation, 1977.