Siegel, Sidney . <br/><br/>
Nonparametric Statistics /  Textual Documents 
Sidney Siegel. 
 - 1st ed. / 
 - New York :  McGraw - Hill book company ,  1956. 
 - 312p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Statistics-Non Parametric G-Statistics 
<br/><br/><label>Dewey Class. No.: </label>312.150  / Si 15 N