00902nam a2200277 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052001600134056001300150082001400163245006400177250000900241260003900250300003800289500003800327500001800365650004600383700006100429880005400490880003900544880003000583950001100613KMO20202411620211119132146ta200511s2020    ulkad         001   kor    a9788942916313g93550:c\200000 lEM7591059lEM7591060c201a581.3b20-5  a581.32601a671.3223206880-01a(사출 프레스) 금형공작법 /d정인룡 저  a2판  6880-02a서울 :b일진사,c2020  a369 p. :b삽화, 도표 ;c26 cm  a권말부록: 익힘문제 풀이  a색인 수록 8a프레스 금형[--金型]0KSH20010200441 6880-03a정인룡,g鄭仁龍,d1963-0KAC2018791264aut006245-01/(BaSachul peureseu geumhyeong gongjakbeop  6260-02/(BaSeoul :bIljinsa,c20201 6700-03/(BaJeong, Inryong0 b\20000