Grabowski, Ralph <br/><br/>
The illustrated AutoCAD 2009 quick reference / 
Ralph Grabowski 
 - Australia  Delmar Cengage Learning  2009 
 - xii, 994p.  ill.  23 cm. 
<br/><br/><label>ISBN: </label>1435402537  RM198.56 9781435402539  RM198.56 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AutoCAD (computer file)<br/>Computer graphics