Romanowitz, H. Alex. <br/><br/>
Fundamentals of semiconductor and tube electronics / 
H. Alex Romanowitz. 
 - New York :  Wiley, c1962. 
 - xii, 620p. ill. 
<br/><br/> Wiley international ed. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tubes.<br/>Semiconductors