SCR manual :  [including triacs and other thyristors] / 
Prepared by Application Engineering Centers, Auburn, N.Y. and Geneva, Switzerland ; editors : D.R. Grafham, J.C. Hey. 
 - 5th ed. 
 - Syracuse, NY :  Semiconductor Products Dept., General Electric,  c1972. 
<br/><br/> On cover: 1972-Fifteenth SCR anniversary.  Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric current rectifiers.<br/>Silicon-controlled rectifiers.<br/>Semiconductor rectifiers.<br/>Thyristors.