000			00317nam a2200133Ia 4500
005			20260413100600.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aBallaney P.L
245		0	_aTheory of Machine
260			_bDelhi Kharma pub _c1994
300			_a1500
942			_cGB
999			_c2373 _d2373