Title: Crisis in educational technology
Subjects: Instructional materials centers, Joint Committee of the American Association of School Librarians and the Department of Audio-Visual Instruction of the National Education Association, Joint Committee of the American Association of School Librarians and the Department of Audio-Visual Instruction of the National Education Association. Standards for school media programs, Media programs (Education), Joint Committee of the American Association of School Librarians and the Department of Audiovisual Instruction of the National Education Association