Leach, James A.,  1950- <br/><br/>
AutoCAD companion / 
James A. Leach. 
 - Chicago :  Irwin,  c1995. 
 - 1 v. (various pagings) :  ill. ;  28 cm. 
 - The Irwin graphics series .
<br/><br/><label>ISBN: </label>0256182965 0256161372 
<br/><br/><label>LCCN: </label>94048563  
<br/><br/><label>Subjects--Uniform Titles: </label><br/>AutoCAD.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer graphics.
<br/><br/><label>LC Class. No.: </label>T385  / .L46 1995 
<br/><br/><label>Dewey Class. No.: </label>620/.0042/028553