Croy, O. R. <br/><br/>
Graphic effects by photography 

 - 1st ed. 
 - London:  Focal Press,  1973. 
 - 200 p. 
<br/><br/><label>ISBN: </label>0240508327 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography
<br/><br/><label>Dewey Class. No.: </label>778.8  / C954