Advanced modeling Extension:  release 2.1 

 - United State  Autodesk inc.  1992 
 - x; 339p.  24cm 
<br/><br/>Includes Appendix, Glossary and Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AutoCAD
<br/><br/><label>Dewey Class. No.: </label>666.442  / ADV-A