Johnson Norman L and Kotz,Samuel. <br/><br/>
Distributions in Statistics:Continuous Multivariate Distributions 

 - New York:  JohnWiley and Sons,Inc,  1972 
 - xiv;333p.: 
<br/><br/><label>ISBN: </label>0-471-44370-0 
<br/><br/><label>Dewey Class. No.: </label>519.535 JOH