الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
Information services
Congresses
65
Bibliography
64
Directories
61
Information storage and retrieval systems
54
Technology
51
Science
44
Libraries
32
Data processing
21
Research
21
Documentation
20
Education
19
Library science
19
Management
19
Industries
16
Information science
16
Land use
16
Social sciences
15
Periodicals
14
Medicine
11
Special libraries
11
Technological innovations
11
Business information services
10
Agriculture
9
Databases
9
Automation
8
Chemistry
8
Geology
8
Information networks
8
International cooperation
8
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7وقائع المؤتمر كتابمنشور في 1986
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