National Sample Survey No.145: - Eighteenth Round: Feburary.January 1963 - 1964 - Tables With Notes On Income Of Scheduled Tribe Households In rural areas of Manipur and Tripura - 1969 - i;49p Subjects--Topical Terms: EconomicsMacro economicsManipurNSS: Eighteenth roundRural areasScheduled tribeTripura