00698nam a2200229 k 4500001001500000005001500015008004100030040001900071049002600090052001900116056001100135082001600146245009400162260003000256300002600286653003000312700003600342700002300378740003300401950001000434965002400444KMO199112385  20170124170735920115s1991    ulka          000   kor    a011001c0110010 lEM868196lEM868197c201a580b조645ㅋ  a580230 a670.42721900aCAD-CAM 槪論 및 實習:bAuto CAD 中心.應用問題/d趙大濟;e明己煥 [共]著  a서울:b東宇社,c1991  a287p.:b삽도;c26cm  aCADCAMa실습a캐드캠1 a조대제,d1961-0KAC2017015691 a명기환,e공저0 a캐드-캠 개론 및 실습0 b\7000  a컴퓨터 시스템