Clerc, Louis Philippe,  1875-1959. <br/><br/>
Photography :  theory and practice / 
revised by L. A. Mannheim, edited by D. A. Spencer. 
 - Completely rev. and enl. ed. 
 - London :  Focal Press,  c1970. 
 - 1 v. :  ill. 
<br/><br/> Translation of La technique photographique. 
<br/><br/>v. 2. The camera and its functions. 
<br/><br/><label>ISBN: </label>0240506855 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography--equipment and supplies.<br/>Cameras.