Dutta, H.N.  <br/><br/>
Online cataloguing and classification in library science / 
H.N. Dutta 
 - New Delhi:  Jnanada Prakashan,   2020. 
 - 287 p. 
<br/><br/><label>ISBN: </label>9788171396153 
<br/><br/><label>Dewey Class. No.: </label>025.3132  / DUT