Class A: General Works is a classification used by the
Library of Congress classification system. This article outlines the subclasses of Class A.
- AC-- Collections. Series. Collected works
- AE-- Encyclopedias
- AG-- Dictionaries and other general reference works
- AI-- Indexes
- AM-- Museums. Collectors[?] and collecting
- AN-- Newspapers
- AP-- Periodicals
- AS-- Academies and learned societies[?]
- AY-- Yearbooks. Almanacs. Directories
- AZ-- History of scholarship and learning. The humanities