Chakravorti, S R  & Giri, N <br/><br/>
Basic statistics 

 - South Asian Publ, New Delhi  1997 
 - xii,271 
<br/><br/><label>ISBN: </label>81-7003-109-5 
<br/><br/><label>Dewey Class. No.: </label>311 Cha/Gir