Feller, William. <br/><br/>
An introduction to probability theory and its applications V.1 

 - 2nd ed. 
 - New York  John Wiley & Sons  1950 
 - xv+461 
<br/><br/><label>Subjects--Topical Terms: </label><br/>probability,its
<br/><br/><label>Dewey Class. No.: </label>519.2  FEL.1;4