01703nam2-2200529---450-99000009359020331688-339-0865-40009359USA010009359(ALEPH)000009359USA01000935920000918d1996----km-y0itay0103----baitaITaf||||||001yy<<Il>> ventesimo secolole comunicazioni e l'industria scientificacirca 1900-1950a cura di Trevor I. Williams7TorinoBollati Boringhieri19962 v. (827 p.compless.), [120]p. di tav.ill.22 cm<<Gli>> archi00100093572001Storia della tecnologiaTecnologiaStoria609WILLIAMS,Trevor I.ITsalbcISBD990000093590203316609 HIS 7/126620 G.00006168609609 HIS 7/226621 G.00006169609BKGIUTAMI4020000918USA011628TAMI4020000918USA011633TAMI4020000918USA01164620001019USA01105720001019USA01145420001019USA01150220001019USA01153920001024USA01151520001027USA01151920001027USA01152420001110USA01171020001124USA011208PATTY9020011019USA012243PATTY9020011019USA01224420020403USA011617PATRY9020040406USA011607VENTESIMO secolo552846UNISA