Essays in library science 

 - New Delhi:   Mrs. M. Rajagopalan,  1973 
 - 222p. 
<br/><br/>Part II: Book selection, reference service, physical bibliography and document bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science 
<br/><br/><label>Subjects--Index Terms: </label>Book selection Reference service 
<br/><br/><label>Universal Decimal Class. No.: </label>D 025  / K3.2