00649cam a22001577a 4500008004000000082002100040245012100061260004800182300000900230650003700239650003000276650002700306700004500333999001900378952009400397180718b1991   xxu||||| |||| 00| 0 eng d  aR6:BA27x5413 In2  aReport on socio-economic conditions of scheduled tribe labour at Ranchi (1988)cby Labour Bureau, Ministry of Labour  aDelhibThe Controller of Publicationsc1991  a65p.  aWork environment - India - Bihar  aRanchi - Scheduled tribes  aLabour - India - Bihar  aIndia. Ministry of Labour. Labour Bureau  c481186d481186  00104070aIIPAbIIPAd2018-08-04oR6:BA27x5413 In2pGG21427r2018-08-04w2018-08-04yGG