Subclasses:

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


Subclass AC:

AC1-999

Collections. Series. Collected works

AC1-195

Collections of monographs, essays, etc.

AC1-8

American and English

AC9-195

Other languages

AC200

Collections for Jewish readers

AC801-895

Inaugural and program dissertations

AC901-995

Pamphlet collections

AC999

Scrapbooks

PPP8952.3688952.36

 

Subclass AE:

AE1-(90)

Encyclopedias

AE5-(90)

By language

PPP8952.3688952.36

 

Subclass AG:

AG2-600

Dictionaries and other general reference works

PPP8952.3688952.36

 

Subclass Al:

AI1-21

Indexes

PPP8952.3688952.36

 

Subclass AM:

AM1-(501)

Museums. Collectors and collecting

AM10-100

By country

AM111-160

Museology. Museum methods, technique, etc.

AM200-(501)

Collectors and collecting

PPP8952.3688952.36

 

Subclass AN:

AN

Newspapers

PPP8952.3688952.36

 

Subclass AP:

AP1-(271)

Periodicals

AP101-115

Humorous periodicals

AP200-230

Juvenile periodicals

AP(250)-(265)

Periodicals for women

AP(270)-(271)

Periodicals for Blacks

PPP8952.3688952.36

 

Subclass AS:

AS1-945

Academies and learned societies

AS2.5-4

International associations, congresses, conferences, etc.

AS11-785

By region or country

PPP8952.3688952.36

 

Subclass AY:

AY10-2001

Yearbooks. Almanacs. Directories

AY10-29

Annuals

AY30-1730

Almanacs

AY2001

Directories. General works on the compilation of directories, etc.

Class directories by subject in B-Z

PPP8952.3688952.36

 

Subclass AZ:

AZ(20)-999

History of scholarship and learning. The humanities

AZ101-(181)

Philosophy. Theory

AZ191-193

Evaluation

AZ200-361

History

AZ501-908

By region or country

PPP8952.3688952.36

 

See also:

LC Classification Schedules:  An Outline