LEADER 00811nam0-22002771i-450- 001 990001201630403321 035 $a000120163 035 $aFED01000120163 035 $a(Aleph)000120163FED01 035 $a000120163 100 $a20000920d1986----km-y0itay50------ba 101 0 $aeng 200 1 $a<>sistema operativo MS-DOS$eIl sistema op erativo piu' diffuso sui personal$griferin enti a PC-IBM e M24$fdi TOFFOLI Giovanni 205 $aII Ed. - 210 $aRoma$cBuffetti$d1986 225 1 $aInformatica 300 $a<> versione 3.10 700 1$aToffoli,$bGiovanni$056457 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001201630403321 952 $a110-E-52$b2519$fMA1 959 $aMA1 996 $aSistema operativo MS-DOS$9343501 997 $aUNINA DB $aING01