000			00371nam a2200169Ia 4500
008			200208s9999 xx 000 0 und d
082			_a315.4 IND
100			_aIndian Oxygen Limited
245		0	_aIndia
250			_a7th ed.
260			_aNew Delhi
260			_bOxford & IBH Pub.
260			_c1984
300			_a210 p.
650			_aStatistics.
942			_cDB
999			_c160092 _d160092