Maritz, J.S. <br/><br/>
Distribution- Free statistical methods 

 - London  Chapman and Hall  1984 
 - 264p. 
<br/><br/><label>ISBN: </label>0 412 25410 7 
<br/><br/><label>Subjects--Index Terms: </label>Distributionb free statistical methods 
<br/><br/><label>Dewey Class. No.: </label>519.234  / MAR