AlFord, Robert R <br/><br/>
Craft of inquiry  Theories, methods, evidence 

 - New York  Oxford univ press  1998 
 - vii;168 
<br/><br/><label>ISBN: </label>195119029 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research<br/>Research methodology<br/>Sociology