01089nam a2200301 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052001700134056001400151082001500165245010400180260004200284300003800326650004700364700002700411700005600438700003600494880006400530880003900594880002700633880002700660880002700687940006200714950001100776KMO20211554220210517140558ta210414s2021    ulkad         000   kor    a9791162481189g13550:c\250000 lEM7937925lEM7937926c201a530.41b21-4  a530.412601a620.16223206880-01a(최신 KS규격에 의한) 실용 기계재료 /d유태열,e강기원,e노수황 공저  6880-02a서울 :b메카피아,c2021  a391 p. :b삽화, 도표 ;c26 cm 8a기계 재료[機械材料]0KSH19980179631 6880-03a유태열4aut1 6880-04a강기원,g姜基遠,d1968-0KAC2013093011 6880-05a노수황0KAC201519055006245-01/(BaChoesin KS gyugyeok e uihan siryong gigye jaeryo  6260-02/(BaSeoul :bMekapia,c20211 6700-03/(BaYu, Taeyeol1 6700-04/(BaGang, Giwon1 6700-05/(BaNo, Suhwang0 a(최신 케이에스규격에 의한) 실용 기계재료0 b\25000