000			00377nam a2200181Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
082			_a621381
100			_aDitch W.
245		0	_aMicroelectronic systems 1.
260			_aNULL
260			_bEdward Arnold.
260			_c1994
300			_a248p.
365			_b654.65
650			_aETC
942			_cDBK
999			_c24000 _d24000