Krippendorff, Klaus <br/><br/>
Content analysis: an introduction to its methodology 
by Klaus Krippendorff 
 - Beverly Hills  Sage  1980 
 - 191p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Content analysis (Communication)
<br/><br/><label>Dewey Class. No.: </label>I548084 K897