LEADER 01012nam0-2200301---450- 001 990000459900403321 005 20090218133101.0 010 $a0-444-85253-6 035 $a000045990 035 $aFED01000045990 035 $a(Aleph)000045990FED01 035 $a000045990 100 $a20020821d1981----km-y0itay50------ba 101 0 $aeng 105 $aa-------101yy 200 1 $aComputer message systems$eproceedings of the IFIP TC-6 international symposium on computer message systems, Ottawa, Canada 6-8 april, 1981$fedited by Ronald P. Uhlig 210 $aAmsterdam$cNorth-Holland$dİ1981 215 $a465 p.$cill.$d24 cm 610 0 $aSistemi di trasmissione dei dati$aCongressi 676 $a001.644 702 1$aUhlig,$bRonald P. 710 12$aIFIP TC-6 international symposium on computer message systems$f<1981 ;$eOttawa, Canada> 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000459900403321 952 $a10 PRO 173$b1764 CCE$fDINEL 959 $aDINEL 997 $aUNINA