Leach, Chris <br/><br/>
Introduction to Statistics : a nonparametric approach for the social sciences 

 - Toronto :  John Wiley & Sons,  1979. 
 - xv,339p.;  23cm 
<br/><br/><label>ISBN: </label>0471997439 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical mathamatics<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5  / LEA