00765nam a2200241 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052001600134056001400150082001600164245005500180260003100235300003800266504004500304525004900349650004700398700005300445700001400498950001100512KMO20080791720080320162834ta080317s2008    ulkad         001   kor    a9788985437851g93560:c\160000 lEM4114093lEM4114094c201a567.01b8-1  a567.012401a621.38222100a정보통신개론 /d강봉균,e백승철 공저  a서울 :b상학당,c2008  a301 p. :b삽화, 도표 ;c27 cm  a참고문헌(p. 294-298)과 색인수록  a권말부록: 단위의 배수와 분수 등 8a정보 통신[情報通信]0KSH19980287301 a강봉균,g姜奉均,d1961-0KAC2012118514aut1 a백승철0 b\16000