Sidney Siegel <br/><br/>
Nonparametric Statistics for the Behavioral  Sciences. Ed 2 

 - 2nd Edition 
 - New York  Mc Graw- Hill Book Company  1988 
 - 399p 
<br/><br/>Sidney Siegel & N. John Castellan: Nonparametric Statistics for the Behavioral  Sciences. Ed 2.  (2nd Edition)  New York.  Mc Graw- Hill Book Company, 1988. 0-07-05737-3--(519.502415SIE)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-07-05737-3 
<br/><br/><label>Dewey Class. No.: </label>519.502415  / SIE