Ramaiah, L.S. & Sujatha, G. <br/><br/>
Preservation of library archival and digital documents 

 - Ess ess publication, New Delhi  2008 
 - xxxiv,499p 
<br/><br/><label>ISBN: </label>81-7000-538-8 
<br/><br/><label>Dewey Class. No.: </label>025.84 Ram/Duj