Sharma, Umesh Chandra. <br/><br/>
The infometer :  measuring library cost-effectiveness / 
Umesh Chandra Sharma. 
 - New Delhi :  Ess Ess Publications,  1995. 
 - 342 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references: p. 318-320. 
<br/><br/><label>ISBN: </label>8170001854 (hbk. ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Academic libraries--Evaluation.--India<br/>Libraries--Cost effectiveness.--India