Lehmann E L <br/><br/>
Nonparametric: Statistical methods based on ranks 

 -  1975 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>21648 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B28N, L5;1