000			00319nam a2200121Ia 4500
005			20251007104342.0
008			251006s9999 xx 000 0 und d
100			_abulman,p.j.
245		0	_a.transfferred electron devices p.j.bulman,(and others)
260			_a1st ed. | .London Academic
260			_c1972
942			_cBOK
999			_c5408 _d5408