Siegel S <br/><br/>
Nonparametric statistics for the behavioural sciences 

 -  1956 
 - p.  cm. 
 - McGraw Hill series in psychology .
<br/><br/><label>Standard No.: </label>65241 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B280Y, J6