Barnouw, Erik, <br/><br/>
Documentary :  a history of the non-fiction film / 
Erik Barnouw. 
 - London :  Oxford University Press,  c1974 [reprinted 1977] 
 - vi, 332 p. : 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0195018354 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Documentary films
<br/><br/><label>Dewey Class. No.: </label>791.4353  / Do