AUDIOVISUAL MATERIALS ON DATA PROCESSING, COMPUTER SYSTEMS, NUMERICAL CONTROL, AND OTHER AREAS RELATED TO AUTOMATION AND COMPUTERIZATION ARE LISTED IN ALPHABETICAL ORDER AND ANNOTATED IN MOST CASES. THE LISTING FROM 72 SOURCES IN THE UNITED STATES INCLUDES 100 FILMS, 84 FILMSTRIPS, AND 31 SLIDE SETS. A SEPARATE LIST OF 12 ASSORTED AIDS FROM FOREIGN SOURCES IS GIVEN. COMPLETE ACCESS TO THE TITLES IS POSSIBLE BY USE OF AN ALPHABETICAL LIST OF DISTRIBUTORS AND A TOPICAL INDEX. MOST ITEMS ARE LESS THAN 5 YEARS OLD AND ALL ARE UNDER 10 YEARS OLD. (EM)