000 00467nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aRail India Technical and Economic Services Ltd.
245 _aTransport Policy Planning Projects- Study on Modal Costs and Traffic Flows. Interim Report on Commodity Flows V1 and 2
260 _c0
_bHumana Tr & Dev. Serv
_aNew Delhi
366 _b0
650 _aCOSTING
942 _cBK
999 _c68721
_d68721