Croy <br/><br/>
Graphic effects by photography 

 - London  Focal Press  1978 
 - 200p. 
<br/><br/><label>ISBN: </label>0240508327  £7.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography
<br/><br/><label>Dewey Class. No.: </label>770  / CRO