00649nam a2200205 k 4500001001300000005001500013008004100028020003100069049002800100052001600128056001300144082001600157245007600173260003000249300003000279504002800309653005400337700004100391950001100432KMO20023025620210927092327021127s2002    ulka          000   kor    a8985670875g93580:c\180000 lEM2691462lEM2691463c201a569.9b2-11  a569.9240 a621.36622100a레이저와 청정가공=xLasers and cleaning process/d이종명 著  a서울:b한림원,c2002  axi, 353p.:b삽도;c26cm  a참고문헌: p.343-353  a레이저a청정가공aLASERaCLEANINGaPROCESS1 a이종명,d1969-0KAC2018K38344aut0 b\18000