Summers, Harrison Boyd,  1894- <br/><br/>
Broadcasting and the public / 
Harrison B. Summers, Robert E. Summers, John H. Pennybacker 
 - 2nd ed. 
 - Belmont, Ca. :  Wadsworth Publishing Co.,  1978 
 - ix, 467 p. :  ill. ;  25 cm. 
<br/><br/> First ed. (1966) by R. F. Summers and H. B. Summers. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0534005322 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media--United States<br/>Radio broadcasting--United States<br/>Television broadcasting--United States