Bagley, WM A  <br/><br/>
Facts and how to find them:   A guide to sources of information and to the method of systematic research  

 - 6th ed.  
 - London:   Sir Isaac Pitman & Sons Ltd.,   1962  
 - xii, 148p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library information 
<br/><br/><label>Subjects--Index Terms: </label>Library methods  Library research  
<br/><br/><label>Universal Decimal Class. No.: </label>D 025.5:001  / K2