Falk, Ruma <br/><br/>
Understanding probability and statistics  Book of problems 
by Ruma Falk 
 - Hyderabad  Universities Press  2003 
 - xiii, 237p 
<br/><br/><label>ISBN: </label>8173714401 
<br/><br/><label>Dewey Class. No.: </label>519.2  / P03