Lopez, Ulises M, b.1924 <br/><br/>
Electronic drawing and technology 
Ulises M. Lopez, George E. Warrin 
 - New York  Wiley  1978 
 - xi, 263 p ill 29 cm 
 - Electronic technology series .
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 257-258 
<br/><br/><label>ISBN: </label>0471023779 
<br/><br/><label>LCCN: </label>77-16452 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic drafting