00703nam a2200241 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052001300134056001100147082001500158245004700173250000900220260003700229300003800266500001700304650003400321650004200355700005300397950001100450KMO20084745120180618102503ta081009s2008    ulkad         001   kor    a9788938105868g93560:c\220000 lEM4324259lEM4324260c201a563b8-5  a5632401a621.3122120a(신편) 발변전 공학 /d송길영 저  a2판  a서울 :b동일출판사,c2008  a478 p. :b삽화, 도표 ;c26 cm  a색인수록 8a변전[變電]0KSH1998034719 8a발전(전력)[發電]0KSH19980016361 a송길영,g宋吉永,d1934-0KAC2013004584aut0 b\22000