Balasubramanian, P <br/><br/>
Preservation and conservation of Library resources 
by P Subramanian 
 - New Delhi  Ess Ess Publications  2021 
 - 205p. 
<br/><br/>Includes References 
<br/><br/>Preservation and conservation-Concept,Hazards of Library Materials, Preventive methods of Preservation-Library Resources,Non-book materials-preservation, current trends in preserving Library materials 
<br/><br/><label>ISBN: </label>9789387698369 
<br/><br/><label>Dewey Class. No.: </label>025.84 BAL/PRE