00904nam0-22003251i-450-99000049093040332120071107165349.00-12-140850-7000049093FED01000049093(Aleph)000049093FED0100004909320020821d1972----km-y0itay50------baenga-------001yyTransferred electron devicesP: J. Bulman, G. S. Hobson, B. C. TaylorLondon ; New YorkAcademic press1972402 p.ill.23 cmEffetto GunnDispositivo a trasferimento di elettroni621.381'33Bulman,P. J.Hobson,G. S.Taylor,B. C.ITUNINARICAUNIMARCBK99000049093040332110 E I 1707641DINELDINELUNINA