Ramanathan, R.  . <br/><br/>
Introduction to data envelpment analysis a tool for performance measurement /  
by R. Ramanathan. 
 - New Delhi :   Sage Publications ,   2003 
 - 201p :  
<br/><br/><label>ISBN: </label>81-7829-260-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X  / P3