Lipschutz, Seymour <br/><br/>
Theory and Problems of Probability 
Si (Metric) Eidtion 
 - New Delhi  McGraw-Hill Book Company  1965 
 - 153 
<br/><br/><label>ISBN: </label>007099031X 
<br/><br/><label>Publisher. No.: </label> Sapna Book Stall 
<br/><br/><label>Subjects--Personal Names: </label> Mathematics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics