Babbie;Earl <br/><br/>
Basics of Social Research 

 - USA  Wadsworth  2002 
 - 470 
<br/><br/><br/>Eng. 
<br/><br/><label>ISBN: </label>0-534-51904-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management--Basics of Social Research
<br/><br/><label>Dewey Class. No.: </label>301.072  / BAB-B