"Goetsch,David L" <br/><br/>
Microcadd 

 - 1st 
 -  "PHI,New Delhi"  1990 
<br/><br/> YES 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CAD Information Technology 
<br/><br/><label>Dewey Class. No.: </label>