Weber,Robert Philip <br/><br/>
Basic content analysis: Quantitative applications in the social sciences 

 - 2nd 
 - London  Sage  1990 
 - 95 
<br/><br/><label>ISBN: </label>9780803938632 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science- Methodology
<br/><br/><label>Dewey Class. No.: </label>302.2  WEB