000			00346nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a9.78E+12
082			_a621
082			_b812 BH
100			_a"Bhattacharya, S.K."
245		0	_aControl Of Machines
260			_aNew Delhi
260			_bNew Age
260			_c2006
300			_a"xv, 337"
999			_c49980 _d49980