00757cam a22002411a 4500 sa 62001004 DLC 20260227111917.0 840326s1961 ii b 001 0 eng sa 62001004 (OCoLC)10560692 DLC IDeKN DLC premarc a-ii--- HC437.T75 N3 Techno-economic survey of Tripura. New Delhi : National Council of Applied Economic Research, 1961. x, 163 p. [1] leaf of plates : maps (some col.) ; 25 cm. Includes index. Tripura (India) Economic conditions. Tripura (India) Economic policy. National Council of Applied Economic Research. 53123 53123