Encyclopedia of librarianship / 
Edited by Thomas Landau 
 - 3rd rv. ed. 
 - London :  Bowes and Bowes,  c 1967. 
 - x, 484 p. ;  27 cm. 
<br/><br/>339  339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library & information sciences
<br/><br/><label>Dewey Class. No.: </label>020.3 / L232e