000			00309nam a2200133Ia 4500
008			220120s9999||||xx |||||||||||||| ||und||
020			_a0-07-462135-1
082			_a005.3 BAC
100			_aBack, Leland, L _912921
245		0	_aSystem software
260			_bPune
300			_b165
650			_aCONTROL SYSTEM
999			_c132021 _d132021