00672nam a2200229 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052001500134056001100149082001400160245005200174260002800226300004100254504002500295650004700320700005300367700001100420950001100431KMO20115459320111213092932ta111130s2009    kjkad         000   kor    a9788992092142g13560:c\180000 lEM5258593lEM5258594c201a560b11-20  a5602501a621.322100a전기제어응용 /d이재학,e허현 공저  a광주 :b대성,c2009  av, 231 p. :b삽화, 도표 ;c26 cm  a참고문헌: p. 231 8a전기 조절[電氣調節]0KSH19980172951 a이재학,g李在鶴,d1965-0KAC2018294374aut1 a허현0 b\18000