00588nam  2200205 c 4500001001300000005001500013008004100028020003100069049002800100052001500128056001300143082001600156245003900172260003300211300003600244650006000280653001700340700001400357950001100371KMO20060234920060308171833060224s2005    ulkad         000   kor    a8995699019g93560:c\180000 lEM3519186lEM3519187c201a568.4b6-1  a568.4240 a621.38422100a무선통신기기/d이영춘 저  a서울:b공간아트,c2005  a437 p.:b삽화, 도표;c26 cm 8a무선 통신 기기[無線通信機器]0KSH1998004176  a무선통신1 a이영춘0 b\18000