000			00243nam a2200097 4500
999			_c337387 _d337387
082			_a553.20954 _bACH.C
100			_aAcharya, S.K.
245			_aCoal and Lignite Resources of India _cAcharya, S.K.
260			_aBangalore _c2000 _bGSI
942			_cBK