"Preservation of library, archival and digital documents: problems and prospectives" 

 - New Delhi  Ess Ess Publications  2008 
 - 499p. 
<br/><br/><label>ISBN: </label>9788170005384 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Preservation - library materials
<br/><br/><label>Dewey Class. No.: </label>025.8 PRE