Black, James A.  Champion, Dean J. <br/><br/>
Methods anbd issues in siocial research  x 

 - x 
 - N.Y.  Wiley  1976 
 - vii, 445 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences Social Sciences 
<br/><br/><label>Dewey Class. No.: </label>300.18/BLM