00670nam0-22002531i-450-990002698080403321000269808FED01000269808(Aleph)000269808FED0100026980820000920d1947----km-y0itay50------baENG<<I >>sistemi a schede perforate.di Riva Nic ola.MilanoL'Ufficio Moderno1947V. 1Riva,Nicola110602ITUNINARICAUNIMARCBK9900026980804033213-8-20s.i.ECAECASistemi a schede perforate429079UNINAING01