Sandman, Peter M. <br/><br/>
Media : an introductory analysis of American mass communications 
Peter M. Sandman, David M. Rubin and David D. Sachsman 
 - 2nd ed. 
 - Englewood Cliffs, N.J.  Prentice-Hall   c1976 
 - ix, 483p.; 24cm. 
<br/><br/><label>Dewey Class. No.: </label>301.16110973  / SAN