00729nam a2200229 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052002100134056001700155082001500172245006600187260003100253300003900284504007000323650003400393700003300427700002800460950001100488KMO20135223520190510161809ta130925s2013    ulka          000   kor    a9788970747637g13550:c\250000 lEM5747550lEM5747551c201a581.52077b13-21  a581.520772501a671.5222120a(고수열강) 용접 실습 /d저자: 정균호,e박승리  a서울 :b구민사,c2013  a299 p. :b천연색삽화 ;c26 cm  a권말부록: 용접 및 특수기증사 출제기준(필기) 등 8a용접[鎔接]0KSH19980020331 a정균호0KAC2014186864aut1 a박승리0KAC2015225280 b\25000