000			00337nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a9.78E+12
082			_a621
082			_b381 IB
100			_a"Ibrahim, K F"
245		0	_aElectronics Systems And
260			_aNew York
260			_bLongman
260			_c1987
300			_a267
999			_c32486 _d32486