00844nam0-22002891i-450-990001310690403321000131069FED01000131069(Aleph)000131069FED0100013106920010216g19691973km-y0itay50------baitafreromOpera matematicaGheorghe VranceanuBucarestiAcademiei Republicii Socialiste Romania1969-19733 vol. (545, 574, 652 p.)Vranceanu, gheorgheOpereVranceanu,Gheorghe51138ITUNINARICAUNIMARCBK990001310690403321214-G-20-(1)10851MA1214-G-20-(2)10852MA1214-G-20-(3)15565MA1MA101A75Opera matematica383496UNINA