00906nam a2200265 c 4500001001300000005001500013007000300028008004100031020002500072049002800097052001700125056001400142082001500156245008600171260005500257300002900312504002400341650003600365650003400401700002700435880008000462880005600542880002800598950001400626KMO20234696320230915171014ta230720s2022    ggka          000   kor    a9791197914621g135800 lEM8576032lEM8576033c201a581.52b23-6  a581.522601a671.52223206880-01a(현장실무중심) 플랜트 특수제관 용접실무 /d고민철 저  6880-02a[고양] :b신화엔지니어링,c[2022]  a98 p. :b삽화 ;c30 cm  a참고문헌 수록 8a플랜트[plant]0KSH2002030409 8a용접[鎔接]0KSH19980020331 6880-03a고민철4aut006245-01/(BaHyeonjang silmu jungsim peullaenteu teuksu jegwan yongjeop silmu  6260-02/(Ba[Goyang] :bSinhwa Enjinieoring,c[2022]1 6700-03/(BaGo, Mincheol1 a비매품