00656nam a2200205 c 4500001001300000005001500013008004100028020003100069035001800100049002800118052001400146056001100160082001500171245008700186260003000273300003600303650004700339700005300386950001100439KMO20064790720180622110707061118s2001    ulkad         000   kor    a8970932151g93560:c\13000  aUB200112372920 lEM3755835lEM3755836c201a567b6-28  a567240 a621.3822100a전자통신기기 실험=xTelecommunication equipment experiment/d金長權 著  a서울:b광문각,c2001  a297 p.:b삽화, 도표;c26 cm 8a전자 통신[電子通信]0KSH20020234131 a김장권,g金長權,d1949-0KAC2018177954aut0 b\13000