00854nam a2200229 c 4500001001300000005001500013007000300028008004100031020002500072049002800097052001700125056001400142082001500156245013100171246008600302260004600388300004100434650004000475650004700515710004800562950001400610KMO20132596820190530152027ta130312s2012    ulkae         000   kor    a9788959236985g935000 lEM5609411lEM5609412c201a581.36b13-1  a581.36250 a671.3622100a요소부품 재질 검토 :b재료열처리 :b기계설계직무능력표준 모듈교재 /d한국산업인력공단 [편]1 i판권기표제:a요소부품 재질 검토(재료열처리) 능력단위 교재  a서울 :b한국산업인력공단,c2012  a118 p. :b삽화, 설계도 ;c30 cm 8a열처리[熱處理]0KSH1998003912 8a재료 시험[材料試驗]0KSH1998003506  a한국산업인력공단0KAB2015001044aut1 a비매품