Rea, Louis M. <br/><br/>
Designing and conducting survey research: a comprehensive guide 

 - USA  John Wiley & Sons Inc.  2014 
 - xvii, 332p 
<br/><br/><label>ISBN: </label>9781118767030 
<br/><br/><label>Dewey Class. No.: </label>1.4  / REA