Bagley, William Alfred  1910- <br/><br/>
Facts and how to find them :  a guide to sources of information an d to the method  of systematic research / 
William A. Bagley. 
 - 7th ed. 
 - London :  Sir Isaac Pitman & Sons Ltd ,  1964 
 - xii, 148 p.  ;  18 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books--Bibliography.--Great Britain<br/>Research--Great Britain.<br/>Bibliography--Great Britain.
<br/><br/><label>Dewey Class. No.: </label>028.7