Pearson , E . S , <br/><br/>
Biometrika Tables for Statisticians VoL- I   Textual Documents 

 - England :  Biometrika Trust ,  1979. 
 - 270p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Dewey Class. No.: </label>310  / PEA