Mannheim, L. A. <br/><br/>
How to use your exposure meter  hand-held, built-in automatic 

 - London  Focal Press  1969 
 - 72p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography
<br/><br/><label>Dewey Class. No.: </label>770  / MAN