008980613s1998 ulk 000a kor
■00519980613110648
■040 ▼a241057▼c241057
■056 ▼a568.46
■090 ▼a568.46▼b김19ㅈ
■1001 ▼a김기래
■24510▼a진폭변조 통신 실험▼bAmplitude Modulation Communication▼d김기래 편저
■260 ▼a서울▼b진영사▼c1998
■300 ▼a288p.▼c26 cm
■653 ▼a진폭변조▼a통신▼a실험
■9500 ▼b\8000;