000			00276nam a2200097 4500
999			_c337042 _d337042
082			_a622.3318 _bCHO.I
100			_aChowdhary,L.R. and Tripathy,G.N.
245			_aIndian Petroleum Directory 1996 _cChowdhary,L.R. and Tripathy,G.N.
260			_aDehradun _c1996 _bONGC
942			_cBK