Nigam, B S <br/><br/>
Digital Libraries 

 - NewDelhi  :  Mahamaya Publishing House,  2008 
 - 298p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital Library-- Barcode-- DVD-- Library Network-- Information Technology-- Ecommerce-- Webopac-- Ejournal-- Search Engines-- Digital preservation--  Digital A
<br/><br/><label>Dewey Class. No.: </label>20.0285  / NIG-D