AUTOCAD Release 13  command reference 

 - New York  Infosoft International  1994 
 - x, 773p.:  ill.;  25cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>001050000005030 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer-aided design.