01106nam--2200361---450-99000330994020331620090914134101.0000330994USA01000330994(ALEPH)000330994USA0100033099420090914d1978----km-y0itay50------baengUS||||||||001yyVariable impedance devicesEdited by M. J. Howes, D. V. MorganChichester [etc.]John Wiley & Sonscopyr. 1978XII, 291 p.ill.23 cmThe Wiley Series in solid state devices and circuits2001The Wiley Series in solid state devices and circuitsDiodi e semiconduttoriCircuiti621.381 52HOWES,M. J.MORGAN,D. V.ITsalbcISBD990003309940203316621.381 52 VAR17289/CBS621.381 5200327207BKSCIRSIAV69020090914USA011341Variable impedance devices1122037UNISA