Grob, Bernard <br/><br/>
Basic television :  principles and servicing / 
Bernard Grob 
 - 4th ed. 
 - New York :  McGraw-Hill Book,  1975 
 - xvii, 732 p. :  ill. ;  25 cm. 
<br/><br/>p. 707-708 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Television