Siegel, Sidney,  1916-1961. <br/><br/>
Nonparametric statistics for the behavioral sciences / 
Sidney Siegel, N. John Castellan, Jr. 
 - 2nd ed. 
 - New York :  McGraw-Hill,  1988. 
 - xxiii, 399 p. :  ill. ;  25 cm. 
<br/><br/> Includes indexes. 
<br/><br/>Bibliography: p. 313-316. 
<br/><br/><label>ISBN: </label> USD45.95  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychometrics.<br/>Nonparametric statistics.<br/>Social sciences--Statistical methods.