Advances in librarianship     

 - London:   Academic Press,   1972 
 - xiii, 434p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Science 
<br/><br/><label>Subjects--Index Terms: </label>Library role 
<br/><br/><label>Universal Decimal Class. No.: </label>