Wels, Byron <br/><br/>
Transistor circuit guidebook / 
Wels, Byron. 
 - USA:  Tab Books,  1970. 
 - 219p.; 24cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>97893832521514120 
<br/><br/><label>Dewey Class. No.: </label>621.38128 WEL