00391nam a2200157Ia 45000010005000000080041000050200018000460400013000640820021000771000024000982450060001222600010001823000011001925460007002036500023002106944140320s9999    xx            000 0 und d  a0-201-63394-9  cPK-LaUMT  a 621.3845bWES-W  aWesel, Ellen Kayata  aWireless multimedia communicationscWesel, Ellen Kayata  c1998.  a298 p.  aEN  aMultimedia systems