Fleur, Melvin L De <br/><br/>
Theories of mass communication / 
Melvin L De Fleur 
 - 2nd ed. 
 - New York :  David Mckay,  c1970. 
 - xviii, 185 p. ;  22 cm. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media<br/>Social aspects.
<br/><br/><label>LC Class. No.: </label>HM258  / .D35 1970 
<br/><br/><label>Dewey Class. No.: </label>301.16  / F517t