Picard, Robert G. <br/><br/>
Media economics :  concepts and issues / 
Robert G. Picard. 
 - Newbury Park, Calif. :  Sage Publications,  c1989. 
 - 136 p. :  ill.,figs., tables ;  23 cm. 
 - The Sage commtext series ;  v. 22 .
<br/><br/>Includes bibliographical references. 
<br/><br/>
<br/><br/><label>ISBN: </label>0803935013 0803935021 (pbk.) 
<br/><br/><label>LCCN: </label>89035550  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media--Economic aspects.
<br/><br/><label>Dewey Class. No.: </label>338.4730223