000 00348nam a2200133Ia 4500
008 220721s1996 xx 000 0 und d
041 _aeng
082 _a598.2(5479)
100 _aSail
245 _aEnvironment : A Brightening Picture at Sail
260 _aDurgapur
_bSteel Authority Of India Ltd.
_c1996
300 _a20P.
999 _c81959
_d81959