National samples survey (NSS) report, 50th round Sources of household income in India, 1993-94. Report no. 413 National samples survey (NSS) report, 50th round - India Govt. Press 1993 - Consumer expenditures . Source: General Book Subjects--Topical Terms: National Sample Survey NSS Report Dewey Class. No.: Singmasn2,N50, 413 CD-ROM P