Sandman, Peter M <br/><br/>
Media  an introductory analysis of American mass communications 
Peter M. Sandman, David M. Rubin, David B. Sachsman 
 - 2d ed 
 - Englewood Cliffs, N.J.  Prentice-Hall  1976 
 - ix, 483 p 24 cm 
<br/><br/> Photocopy 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0135725860 013572578X  pbk 
<br/><br/><label>LCCN: </label>75-31602 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media--United States