00840nam a2200265 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052001700134056001400151082001600165245006400181250000900245260003900254300003600293500003200329650004700361700006100408880002600469880004200495880002600537950001100563KMO20181429620180529131207ta180323s2018    ulka          000   kor    a9791159711329g93550:c\300000 lEM6944861lEM6944862c201a551.15b18-5  a551.152601a621.815223006880-01a기계제도 =xMechanical drawing /d이철수 저  a3판  6880-02a서울 :b북스힐,c2018  aviii, 651 p. :b삽화 ;c26 cm  a권말부록: KS 규격 등 8a기계 제도[機械製圖]0KSH19980100941 6880-03a이철수,g李喆洙,d1960-0KAC2013219484aut006245-01/(BaGigye jedo  6260-02/(BaSeoul :bBukseu Hil,c20181 6700-03/(BaI, Cheolsu0 b\30000