Goetsch, David L <br/><br/>
Introduction to computer-aided drafting 
David L. Goetsch 
 - Englewood Cliffs, N.J.  Prentice-Hall  1983 
 - 210p. ill. 29cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0134792874 
<br/><br/><label>LCCN: </label>82-15016 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer graphics