SUBJECT
Congresses and conventions
4
Meetings
3
Planning
3
Almanacs, American
2
Research
2
Seminars
2
Statistics
2
Electronic data processing
1
Endowments
1
Handbooks, manuals, etc
1
Information services
1
Information storage and retrieval systems
1
Learned institutions and societies
1
Learning and scholarship
1
Management
1
Meeting
1
Military research
1
Philippine periodicals
1
Reference Books, Medical
1
Special events
1
Workshops (Seminars)
1
aData libraries
1