Singer, D. Benjamin <br/><br/>
Communications:  In Canadian Society/ 
Benjamin D Singer 
 - 4th ed. 
 - Toronto:  Nelson Canada,  1995. 
 -  v,520 p.: 
<br/><br/> include index 
<br/><br/><label>ISBN: </label>0176042059 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass Media Social Aspect
<br/><br/><label>LC Class. No.: </label>HM258  /  .S55 1994