000 00412 a2200145 4500
080 _a339.49(541.1)
_bN 277 T
245 1 _aTechno-economic survey of Tripura
260 _aNew Delhi
_bNational Council of Applied Economic Research
_c1961
650 _aTechno-Economic Survey
650 _aTripura
700 _aNational Council of Applied Economic Research
100 _a
_d
300 _a163 p.
901 _a85019
999 _c23756
_d23756