Sloan, Kay. The loud silents origins of the social problem film - Urbana University of Illinois Press c1988. - 0 ill. ; 24 cm. ISBN: 0252015444 LCCN: 88004722 Subjects--Topical Terms: Social problems in motion pictures.Motion pictures LC Class. No.: PN1995.9.S62 / S58 1988 Dewey Class. No.: 791.43/09/09355