National sample survey : nineteenth round February 1965-June 1965 / Cabinet Secretriat, Government of india. - New Delhi : Manager Government of India Press, 1950. - 23p. ; 35cm. Contents:Vol.149.report on pilot study on non-household enterprises Subjects--Topical Terms: Enterprises--India.Household--India.Sampling(Statistics)--India.Economic surveys -- 1965-1965. Dewey Class. No.: G 338.9540723