00949nam0-22003131i-450-990000074730403321000007473FED01000007473(Aleph)000007473FED0100000747320011111d--------km-y0itay50------baitay-------001yyInformation storage and retrieval systems for individual researchesGerald Jahoda.New YorkWiley-Interscience1970XIII, 135 p.ill.23 cmInformation sciences seriesDocumentazioneAutomazioneReti informative001.5Jahoda,Gerald5047ITUNINARICAUNIMARCBK99000007473040332113 U 04 0927314FINBCFINBCInformation storage and retrieval systems for individual researches110441UNINAING01