Mood, Alexander M. <br/><br/>
Introduction to the theory of statistics/2e 

 - 2nd ed. 
 - New York  McGraw Hill Graybill  1963 
 - xvi 443p 
 - McGraw- Hill series in probability and statistics  .
<br/><br/><label>Subjects--Index Terms: </label>Probability  Discrete random variables 
<br/><br/><label>Dewey Class. No.: </label>519.5  / MOO