Stuart Alan <br/><br/>
Ideas of sampling 

 - 3 
 - High  Wycombe Charles Griffin          1984 
 - 91P  cm. 
 - Griffin's Statistical Monographs and Course Series.4. Published Previously As Basic Ideas of Scientific Sasmpling .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>B2817, K2;M4