000 00405cam a22001097a 4500
008 180718b1966 xxu||||| |||| 00| 0 eng d
082 _aU61 DVC/da
245 _aData book: some basic information relating to the project and execution
_cby Damodar Valley Corporation, West Bengal
260 _aCalcutta
_bDamodar Valley Corporation
_c1966
300 _a187p.
700 _aWest Bengal. Damodar Valley Corporation
999 _c498340
_d498340