Jenkins, J. <br/><br/>
Basic principles of electronics  volume 1; thermionics 
J. Jenkins and W. H. Jarvis. 
 - 1st ed. 
 - Oxford  Pergamon Press  c1966. 
 - xiv, 224 p.  ill.  19 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>6623849 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic--Thermionics.