Предлагаемые темы внутри своего поиска.
Предлагаемые темы внутри своего поиска.
Abstracting and indexing
Subject headings
25
Data processing
8
Information storage and retrieval systems
7
Classification
6
Science
5
Books
4
Chemistry
4
Handbooks, manuals, etc
4
INIS (Information retrieval system)
4
Metallurgy
4
Nuclear energy
4
Descriptive cataloging
3
Education
3
Engineering
3
Periodicals
3
Abstracting and indexing services
2
Architecture
2
Biology
2
Cataloging of scientific publications
2
Economic development
2
Electronic data processing
2
Evaluation
2
Information science
2
Social sciences
2
Statistical services
2
Technology
2
Art
1
Audio-visual aids
1
Automobiles
1
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