Lehmann, E. L. (Erich Leo), 1917- <br/><br/>
Nonparametrics  statistical methods based on ranks/ 
E. L. Lehmann, H. J. M. D'Abrera. 
 - San Francisco:  Holden-Day,  1975. 
 - 457 p.:  ill.;   23 cm. 
<br/><br/><label>ISBN: </label>0816249966 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Nonparametric statistics.