Combs, Steven B. & Zirbel, Jay H. <br/><br/>
Fundamentals of AutoCAD: Electronic Drafting Workbook 
By Steven B. Combs & Jay H. Zirbel 
 - Upper Saddle River  Prentice-Hall, Inc.  1998 
 - vii, 187 pages, 27 cm. 
<br/><br/><label>ISBN: </label>0-13-758566-7 
<br/><br/><label>Dewey Class. No.: </label>620.00420285 C73 1998