00723nam0-22002771i-450-99000071618040332120160729120907.0000071618FED01000071618(Aleph)000071618FED0100007161820020821d1983----km-y0itay50------baitaITy---c---001yyCalcolo combinatorioMauro CerasoliL'AquilaL. U. Japadre1983174 p.24 cmCerasoli,Mauro36251ITUNINARICAUNIMARCBK990000716180403321TECN B 60613707FARBCFARBCCalcolo combinatorio323140UNINA