Ethier, Stephen <br/><br/>
AutoCAD in three dimensions / 
Stephen J. Ethier with Christine A. Ethier 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1994 
 - xvii, 522 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0023342323  RM96.48 
<br/><br/><label>LCCN: </label>93-08676 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>AutoCAD (Computer file)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer graphics<br/>Three-dimensional display systems