Agrawal, O.P. <br/><br/>
Preservation of art objects and library materials 

 - 
 -  New Delhi, National Book Trust  1999 
 - 112 
<br/><br/> 1296 
<br/><br/><label>ISBN: </label> 40 
<br/><br/><label>Dewey Class. No.: </label>363.69  / AGR-P