Corvett, E.V. <br/><br/>
Photo-charging: its operation and installation in a British public library 
by E.V. Corbett 
 - London  James Clarke  1957 
 - 126p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libraries - Circulation, Loans
<br/><br/><label>Dewey Class. No.: </label>P956 C81