Ray, Sidney <br/><br/>
Camera systems :  a technical guide to cameras and their accessories / 
Sidney Ray 
 - London :  Focal,  1983 
 - vi, 201 p. :  ill. ;  25 cm. 
<br/><br/>Bibliography : p 96. - Includes index 
<br/><br/><label>ISBN: </label>0240512073 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cameras