Goetsch, David L. <br/><br/>
Introduction to computer-aided drafting 
David L. Goetsch. 
 - Englewood Cliffs, N.J.  Prentice-Hall  c1983. 
 - xi, 210 p.  ill.  29 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0134792874 
<br/><br/><label>LCCN: </label>82015016  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Graphics
<br/><br/><label>LC Class. No.: </label>T385  / .G63 1983 
<br/><br/><label>Dewey Class. No.: </label>604.2/4/02854