Chaudhary, S. K. <br/><br/>
Encyclopaedia of teaching of library science :  library preservation and conservation. 

 - New Delhi :  APH publishing corporation,   2011. 
 - viii, 276 p. :  22 cm. 
 -  Vol. V .
<br/><br/><label>ISBN: </label>9788131311189 
<br/><br/><label>Subjects--Topical Terms: </label><br/>library science
<br/><br/><label>Dewey Class. No.: </label>025.31 CHA