Brown ,James. Duff <br/><br/>
Manual of Library Economy.   
  

 - 1st 
 - London  Grafton  1950 
 - Xxii, 603 pgs; 22 cms. Index. 
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<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libray and Information Sciences
<br/><br/><label>Dewey Class. No.: </label>020 Bro