Rea, Louis M. , <br/><br/>
Designing and conducting survey research :  a comprehensive guide / 
Louis M. Rea, Richard A. Parker. 
 - 2nd ed. 
<br/><br/><label>ISBN: </label>78790810X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (Statistic).<br/>Social serveys.<br/>Social sciences --Statistical methods.
<br/><br/><label>LC Class. No.: </label>HA31.2   / .R43 1997