00573nam a2200205 k 4500001001300000005001500013008004100028020002200069049002800091052002400119056001600143082001400159245005000173250001400223260003300237300001700270653003600287700003300323950001100356KMO20002372420211117164752000929s2000    ulk           000   kor    a8938402274g935500 lEM2125225lEM2125226c201a581.8077b황725ㅍ  a581.8077240 a671.722100a표면처리 문제와 해설/d황환일 저  a개정판  a서울:b대광서림,c2000  a517p.;c26cm  a표면처리a도금a자격증1 a황환일0KAC2015126094aut0 b\18000