Singh, R.S. <br/><br/>
Conservation of documents in libraries, archives and museums 
R.S. Singh 
 - Delhi  Aditya  1993 
 - xvi,159p. 
<br/><br/><label>ISBN: </label>8185689393 
<br/><br/><label>Dewey Class. No.: </label>025.84 Si64C