000			00335nam a2200157Ia 4500
999			_c7975 _d7975
020			_a"13-806257-9"
050			_aTK7871.85 _b.A55
100			_a"Ankrum,Paul"
245		0	_a"Semiconductor electronics."
260			_b"Prentice-Hall"
260			_c"1971"
300			_aX, 548P.; 24CM
504			_a"n"
653			_a"Y"
942			_cBK