00503nam a2200157Ia 4500008004100000022001800041040002500059082001900084100002200103245003900125260003300164942000700197942000700204952011700211999001700328240215s9999    xx            000 0 und d  a0-8311-1099-6  aNORSU-DumcNORSU-Dum  a621.902/C43/C4  aChilds, James, J. 0aNumerical Control Part Programming  bIndustrial Press, Inc.c1973  cBK  yBK  00104070aNORSU-DumbNORSU-DumcCIRCULATION SECTIONd2024-02-15l0o621.902/C43/C4r2024-02-15w2024-02-15yBK  c21203d21203