Hoel, Paul G. <br/><br/>
Introduction to probability theory 

 - New Delhi  Universal Book Stall  1991 
 - 258p. 
<br/><br/><label>ISBN: </label>81- 85461-67-8 
<br/><br/><label>Subjects--Index Terms: </label>Probability theory 
<br/><br/><label>Dewey Class. No.: </label>519.21  / HOE