00341pab a2200121 454500008004000000100002400040245005300064260000900117300001100126362001100137650003700148773003400185180718b1984   xxu||||| |||| 00| 0 eng d  aSengupta, Ramprasad  aTechnical change in public sector steel industry  c1984  a206-15  a4 Feb.  aSteel Industry and Trade - India  aEconomic and Political Weekly