Jendrek, Margaret Platt.  <br/><br/>
The Practice of Social Research/  eng. 
Jendrek, Margaret Platt.  
 - Belmont, CA:   Wadsworth Publishing Company,   1988. 
 - x, 229p.:  22cm. 
<br/><br/> 28739 
<br/><br/><label>ISBN: </label>053450471X 
<br/><br/><label>Dewey Class. No.: </label>001.42  / JEN