Cravens, Richard H. <br/><br/>
Photography past forward :  aperture at 50 / 
with a history by R.H. Cravens and excerpts from Aperture issues 1952-2002. 
 - London :  Thames & Hudson,  2002. 
 - 239 p. :  ill. (some col.), ports. ;  29 cm. 
<br/><br/><label>ISBN: </label>0500283974 9780500283974 
<br/><br/><label>Nat. Bib. No.: </label>GB A2-V1539 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Aperture Foundation--History.
<br/><br/><label>Dewey Class. No.: </label>77829 APE