Z
4-115.5
Books
in General.
Z
4-8
History
of Books and Bookmaking
Z
40-104.5
Writing;
word processing
Z
116-659
Book
Industries and Trade.
Z
266-276
Bookbinding,
Book Decoration
Z
278-549
Bookselling
and Publishing
Z
551-656
Copyright
Z
657-659
Freedom
of the Press, Censorship
Z
662-1000.5
Libraries
Z
1001-8999
Bibliography.
Z
1001
Introductions
to Bibliography, Documentation
Z
1003-1003.5
Choice
of Books, Books and Reading
Z
1011-1017
General
Bibliographies
Z
1019-1033
Special
Classes of Books (including prohibited books, rare books, paperbacks, reprints)
Z
1035-1035.9
Best
Books
Z
1036
Booksellers'
General Catalogs of Modern Books
Z
1037-1039
Books
for Special Classes of Persons, Institutions, etc.
Z
1041-1121
Anonyms
and Pseudonyms
Z
1201-4980
National
Bibliography
Z
1201-1946
America
Z
1215-1363
United
States
Z
1365-1401
Canada,
British North America
Z
1411-1939
Latin
America
Z
2000-2959
Europe
Z
3001-3496
Asia
Z
3501-3975
Africa
Z
4001-4980
Australia,
Oceania
Z
5051-7999
Subject
Bibliography
Z
8001-8999
Personal
Bibliography
ZA
ZA
3040-5185
Information
Resources
ZA
3075-3080
Research,
How to Find Information
ZA
3150-3159
Information
Services, Information Centers
ZA
3201-4150
Information
Superhighway
ZA
4201-4251
Internet
ZA
4375-4390
Research,
How to Use Networks, Online Services, etc.
ZA
4450-4460
Databases
ZA
4550
Motion
Pictures, Video Recordings
ZA
4650
Photographs
ZA
4750
Sound
Recordings
ZA
5050-5055
Government
Information
ZA
5070-5185
Government Information in Specific Formats or Media