00636nam a2200193Ia 4500003000400000005001700004008004100021040002000062041000800082082002400090100003000114245006900144264002700213300001000240650003500250942001500285952012700300999001500427AIT20260803162646.0221231s9999    xx            000 0 und d  cAITaATRIAbeng  aeng  a621.33 AUT222qAIT  aAutodesk  93977eAuthor 0aAUTOCAD; Reference Manual Supplement Release 9.0bby Autodesk    bAutodesk inc ;c©1987  a56 p.  aMechanical Engineering 914946  cBE_BK2ddc  00102ddc4071aAITbAITd2015-06-24l0o621.33 AUTpBE08443r2022-12-31w2022-12-31yBE_BKzMechanical EngineeringABD  c3296d3296