Siegel Sidney <br/><br/>
Nonparametric statistics for the behavioral scienc 
Siegel Sidney 
 -  1956 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B28, J6