00982nam a2200217 k 4500001001300000005001500013008004100028049002800069052001900097056002200116082001800138245013600156260005100292300003100343440002200374490005700396650006600453653017400519710005400693950001700747KMO20041648220171208162002040520s2003    ggka          000   eng  0 lEM3034075lEM3034076c201a567.021b4-166  a567.021a567.8240 a621.3821222100a프리젠스 및 인스턴트 메시징 모델=x(A)model for presence and instant messaging/d한국정보통신기술협회 [편]  a성남:b한국정보통신기술협회,c2003  aiii, 18장:b삽도;c30cm00aTTAE.IF;vRFC277800a정보통신영문단체표준= TTA English standard 8a양방향 동시 통신[兩方向同時通信]0KSH1998027040  a프리젠스a인스턴트a메시징a모델aMODELaPRESENCEaINSTANTaMESSAGINGaTTAEIFa정보통신영문단체표준aTTAaENGLISHaSTANDARDa양방향동시통신  a한국정보통신기술협회0KAB2014003724aut1 a가격불명