National sample survey : twentieth round July 1965-Jane 1966 / Cabinet Secretriat, Government of india. - New Delhi : Manager Government of India Press, 1950. - 104p. ; 28cm.

Contents:Vol.197.tables with notes on household distributive trade


Economic surveys--India -- 1965-66.
India--Economic conditions.
Economics--Statistical methods.
Trade in housing
Retail trade surveys
Sampling(Statistics).--India --India

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