搜索: 资料名称 作者 主题 系列 图书编目号码 起始字母为: 10 20 30 50 100 每页 < 前 10 个标题 后 10 个标题 > 浏览标题 # Audio-visual equipment 18 Audio-visual equipment -- Examinations -- Study guides. 1 Audio-visual equipment industry -- Employees -- Certification. 1 Audio-visual library service 1 SEE ALSO: Instructional materials centers 1 SEE ALSO narrower term: Libraries and television 1 Audio-visual library service -- Handbooks, manuals, etc. 1 Audio-visual materials 2 SEE ALSO narrower term: Cataloging of audio-visual materials 2 SEE ALSO narrower term: Libraries -- Special collections -- Audio-visual materials 1 SEE ALSO narrower term: Motion pictures 6393 SEE ALSO narrower term: Slides (Photography) 3 SEE ALSO narrower term: Sound recordings 289 SEE ALSO narrower term: Video recordings 40 Audio-visual materials -- Catalogs 1 Audio-visual materials centers -- SEE: Instructional materials centers 1 Audio-visual materials -- Digitization. 7 Audio-visual materials -- Directories. 1 10 20 30 50 100 每页 < 前 10 个标题 后 10 个标题 >