SUBJECT
Electronic books
570
History
73
History and criticism
52
Social life and customs
27
Juvenile literature
26
Computer-assisted instruction
20
Corporations
20
Business enterprises
18
Information technology
17
Big business
16
Educational technology
16
Research
16
Education
15
American literature
14
Technological innovations
14
Distance education
13
Social aspects
13
Internet in education
12
Internet in public administration
12
Management
12
Biography
11
Political aspects
11
Children's literature
10
Food
10
Motion picture industry
10
Motion pictures
10
Politics and government
10
Theater
10
Web-based instruction
10
Artificial intelligence
9
Computer network resources
9
English literature
9
Recording and reproducing
9
Sound
9
Women authors
9
Actors
8
Choreographers
8
Composers
8
Critics
8
Dancers
8
Design
8
Designers
8
Dramatists
8
Entertainers
8
Executives
8
Literature
8
Mass media
8
Motion picture producers and directors
8
Performing arts
8
Political science
8
more ...