Battersby Albert. <br/><br/>
Mathematicss in management 

 - New Delhi :  ,  1994 
 - 255. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogy
<br/><br/><label>Dewey Class. No.: </label>519  / BAT