Encyclopedia of the documentary film. Volume 2, H-O : index / Ian Aitken editor - New York, N.Y. : Routledge, 2006 - [490] p. : ill. Includes bibliographical references and index ISBN: 0415976383 Subjects--Topical Terms: DOCUMENTARY FILMS--ENCYCLOPEDIAS LC Class. No.: PN1995.9 .D6 / E529