00667nam a2200217 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052001700134056001400151082001800165245005000183260004700233300002000280504002500300650006000325700005300385950001100438KMO20141445820211201105816ta140227s2014    ulk           000   kor    a9788980001682g93560:c\180000 lEM5830805lEM5830806c201a569.31b14-3  a569.312501a621.3815322100aPCB :bPrinted circuit board /d조영송 저  a서울 :bD.B.Info(복두출판사),c2014  a255 p. ;c26 cm  a참고문헌: p. 255 8a인쇄 회로 기판[印刷回路基板]0KSH19980006371 a조영송,g曺永松,d1972-0KAC2018498554aut0 b\18000