00421nam a2200133Ia 4500003000600000005001700006008004100023040002500064082001900089100002400108245006200132260005800194300003500252NORSU20240904080855.0240314s9999    xx            000 0 und d  aNORSU-DumcNORSU-Dum  aR/621.9/T37/C1  aThompson, Torger G. 0aIllustrated JIG-Tooling Dictionarycby Torger G. Thompson  bThe Macmillan Companyc1947aUnited States of America  av, 349 pages ;bill. ;c24 cm.