000			00340nam a2200157Ia 4500
001			4064
008			141107s9999 xx 000 0 und d
020			_a0-582-41131-9
100			_aGray B
245			_aElectronics: 1 Systems And Practice
250			_a2
260			_aLondon
260			_bLongman
260			_c1980
300			_a,;ill.
999			_c32784 _d32784