4571. [Name catalog in the rotunda] Publication: [197-?] Subject(s): Catalogs, LibraryNational Library of Medicine (U.S.)
4572. [Old and new subject catalog] Publication: [197-?] Subject(s): Catalogs, LibraryAfrican AmericansNational Library of Medicine (U.S.)
4573. [Librarian sets up a video in the audiovisual area] Publication: [197-?] Subject(s): Catalogs, LibraryLibrariansNational Library of Medicine (U.S.). Reference Services Division.
4574. [Reference librarian cues video] Publication: [197-?] Subject(s): Catalogs, LibraryLibrariansNational Library of Medicine (U.S.). Reference Services Division.
4575. Multimedia reference resource card catalog Publication: [197-?] Subject(s): Catalogs, LibraryNational Library of Medicine (U.S.). Reference Services Division.
4576. [APGO teaching package] Publication: 1974 Subject(s): Association of Professors of Gynecology and Obstetrics.National Library of Medicine (U.S.). Reference Services Division.
4577. [Watching a video tape in the AV area] Publication: [197-?] Subject(s): Catalogs, LibraryNational Library of Medicine (U.S.). Reference Services Division.
4578. Audiovisual learning resource area Publication: 1977 Subject(s): Libraries, MedicalNational Library of Medicine (U.S.). Reference Services Division.
4579. [Audiovisual learning resource] Publication: 1977 Subject(s): Libraries, MedicalNational Library of Medicine (U.S.). Reference Services Division.