International CAD/CAM software directory / 
edited by Philip C. Flora. 
 - 1st ed. 
 - Conroe, Texas :  Technical DataBase Corporation,  c1985. 
 - 189 p. 
 - TAB professional and reference books .
<br/><br/><label>ISBN: </label>0910747067 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CAD/CAM systems--Computer programs--Catalogs.