Described in the directory are approximately 125 audiovisual aids that pertain to the area of behavior modification with handicapped children. It is explained that the audiovisuals were selected for their relevance to behavior modification steps such as keeping appropriate records and scheduling reinforcements. Entries are alphabetical within the following sections (number of aids are listed in parentheses): Audio Tapes (26), Films (65), Filmstrips (15), Slide Shows (9), Transparencies (1), Video Tapes (3), and Audiovisual Training Kits (6). Each inclusion contains title, description of entry, technical information available, price if available, and publisher's address. An information sheet for submitting other aids for future editions of the directory is also included. (DB)