00832nam a2200229 k 4500001001300000005001500013008004100028020002200069049002800091052002200119056001400141082001700155245011900172260003600291300002600327500008300353504001700436653007100453700005300524700001400577950001100591KMO20003578320180622110414010110s2000    ulka          001   kor    a898000141Xg925600 lEM2199135lEM2199136c201a566.57b김774ㄷ  a566.57240 a621.398122100a데이터통신과 컴퓨터통신망=xData communication & computer communication/d김장권;e구창회 共著  a서울:b복두출판사,c2000  a481p.:b삽도;c26cm  a권말부록으로 '전기 및 정보통신 관련 표준화 기구'등 수록  a색인수록  a데이터통신a컴퓨터통신망aDATAaCOMMUNICATIONaCOMPUTER1 a김장권,g金長權,d1949-0KAC2018177954aut1 a구창회0 b\17000