Class A: General Works is a classification used by the United States Library of Congress Classification system. This article outlines the subclasses of Class A.
1-195........Collections of monographs, essays, etc.
1-8.........American and English
9-195.......Other languages
200..........Collections for Jewish readers
801-895......Inaugural and program dissertations
901-995......Pamphlet collections
999..........Scrapbooks
5-90 By language
AI1-21 Indexes
AM - Museums; Collectors and collecting
10-100 By country
111-160 Museology. Museum methods, technique, etc.
200-501 Collectors and collecting
AN Newspapers
101-115 Humorous periodicals
200-230 Juvenile periodicals
250-265 Periodicals for women
270-271 Periodicals for Blacks
AS - Academies and learned societies
2.5-4 International associations, congresses, conferences, etc.
11-785 By region or country
10-29 Annuals
30-1730 Almanacs
2001 Directories. General works on the compilation of directories, etc.
AZ - History of scholarship and learning; The humanities
101-181 Philosophy. Theory
191-193 Evaluation
200-361 History
501-908 By region or country
Library of Congress Classification:Class A -- General Works Wikipedia (Text) CC BY-SA