008980613s1997 ulk 000a kor
■00519980613150615
■020 ▼a8970886486
■040 ▼a241057▼c241057
■056 ▼a566.5
■090 ▼a566.5▼b김69ㅈ
■1001 ▼a김신환
■24510▼a정보통신 개론▼d김신환▼e김중규▼e이채욱 공저
■260 ▼a서울▼b청문각▼c1997
■300 ▼a165p.▼c26 cm
■653 ▼a정보통신
■7001 ▼a김중규
■7001 ▼a이채욱
■9500 ▼b\6000;