Krippendorff, Klaus. <br/><br/>
Content analysis :  an introduction to its methodology / 
Klaus Krippendorff. 
 - Beverly Hills :  Sage Publications,  c1980 [reprinted 1984] 
 - 191 p. : 
<br/><br/><label>ISBN: </label>CSMCH922 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Content analysis (Communication).
<br/><br/><label>Dewey Class. No.: </label>302.0727  / Co