00633nam0-22002411i-450-990001255060403321000125506FED01000125506(Aleph)000125506FED0100012550620000920d1971----km-y0itay50------baengRecherches logiquesde JojaBucarestEd. Acad. Rep. Soc. Romania1971Joja,Athanase57690ITUNINARICAUNIMARCBK99000125506040332110-M-714452MA1MA1Recherches logiques380906UNINAING01