1. 1.Thompson, A.H. “The College of Librarianship Wales, Media Services Unit”, Audiovisual Librarian, Vol. 1 No. 5, 1974, pp. 210‐15.
2. PROGRESS IN DOCUMENTATION
3. 3.Thompson, A.H. “Storage, handling and preservation of audiovisual materials”, IFLA Journal, Vol. 32 No. 2, 1982, pp. 106‐9.
4. 5.University of Ibadan Library, “Guidelines for classification and arrangement of non‐print resources”, unpublished.
5. 6.University of Ilorin Library, “Guidelines for classification and arrangement of non‐print materials”, unpublished.