Title: Directory of audio-visual sources
Subtitle: history of science, medicine, and technology
Description: 543 references to audiovisual titles compiled between 1970-1977. Title arrangement. Each entry gives descriptive information, sources for purchase and/or rental, and annotation. Contains lists of major academic rental libraries in the United States and film distributors.
Subjects: Audio-visual aids, Science, Directories, Medicine, Technology, History, History of Medicine, Audiovisual aids, Catalogs