Downs, Robert Bingham,  1903- <br/><br/>
How to do library research / 
by Robert B. Downs. 
 - Urbana :  University of Illinois Press,  1966. 
 - 179 p. ;  21 cm. 
<br/><br/>'Additional sources of information': p. 157-158. 
<br/><br/><label>ISBN: </label>0252727223 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books--Bibliography.<br/>Libraries--Handbooks, manuals, etc.