Hill, A. E. <br/><br/>
A complete AutoCAD databook / 
by A. E. Hill & R. D. Pilkington 
 - New York :  Prentice-Hall,  1990 
 - 340 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0130540242 
<br/><br/><label>LCCN: </label>90-006845 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AutoCAD (Computer program)