008980713s1998 ulka 001 kor
■012 ▼aKMO199000955
■05201▼a567▼b강744ㅈ
■056 ▼a567▼23
■082 ▼a621.38▼219
■090 ▼a567▼b강744ㅈ
■1001 ▼a강민호▼e등저
■24510▼a전기통신기술 개론▼d강민호...[등저]
■260 ▼a서울▼b淸文閣▼c1998
■300 ▼ax,426p.▼b삽도▼c26cm
■653 ▼a전기통신기술
■9500 ▼b\15000
■965 ▼a전기통신기술