Siegel, Sidney <br/><br/>
Nonparametric statistics for the behavioral sciences 
Sidney Siegel                                              
 - New York  McGraw-Hill  1956 
 - xiii, 312p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NASA Thesaurus<br/>Statistics
<br/><br/><label>Universal Decimal Class. No.: </label>519:301.151  / SIE