Omura, george. <br/><br/>
Mastering autocad 13 for dos. 

 - 1 
 - Singapore  Tech Publications  1995 
 - xxxix,1172 
<br/><br/><label>ISBN: </label>9812146865 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Autocad
<br/><br/><label>Dewey Class. No.: </label>620.00420285 OMUG