Leach, James A. <br/><br/>
AutoCAD 13 Companion. 

 - 1st./ed 
 - xx, 422p  illus., appendix, index  22.5cm. 
<br/><br/><label>ISBN: </label>0256194467 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AutoCAD (Computer File)--New York--1996--newsprint<br/>Computer Graphics--New York--1996--newsprint