00841nam a2200253 k 4500001001500000005001500015008004100030040001900071049006700090052001900157052001800176056001100194082001900205245003900224250002000263260003000283300002600313580008100339653002300420700005300443776005800496950001000554965002300564KMO198804781  20180920203656880915s1988    ulka          001   kor    a011001c0110011 lEM619695lEM619696c2lAV497482v401fOBlAV497483v401c2fOB01a567b이817ㅈ31a082.1b2c401  a567230 a621.38104321900a電子通信測定/d李華鎔 著  a改訂增補版  a서울:b尙學堂,c1988  a423p.:b삽도;c23cm  a국립중앙도서관 원문정보 데이터베이스(database)로 구축됨  a전자통신측정1 a이화용,g李華鎔,d1939-0KAC2018141404aut1 c컴퓨터파일.t2000년 주요자료원문정보 DB0 b\6500  a전자통신측정