00754nam0-22002651i-450-99000344791040332120131030154456.0000344791FED01000344791(Aleph)000344791FED0100034479120030910d1983----km-y0itay50------bafreCHa-------001yy<<L'>>effet des changements technologiquesRené BergerLausannePierre Marcel Favre1983ill.Berger,René<1915-2009>399803ITUNINARICAUNIMARCBK990003447910403321SE 011.08.15-499DECSEDECSEEffet des changements technologiques444668UNINA