00603nam a2200205 c 4500001001300000005001500013008004100028020003100069049002800100052001300128056001100141082001600152245003600168260003600204300003600240504001700276650004000293700005300333950001100386KMO20060236920211119175115060224s2006    ulkad         001   kor    a8991656161g93560:c\200000 lEM3519174lEM3519175c201a564b6-2  a564240 a621.31922100a송배전공학/d이춘모 저  a서울:b태영문화사,c2006  a441 p.:b삽화, 도표;c26 cm  a색인수록 8a송배전[送配電]0KSH19980149931 a이춘모,g李春模,d1957-0KAC2019153484aut0 b\20000