SUBJECT
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Iloko literature
1
Intellectual life
1
Law and legislation
1
Literature and science
1
Management
1
Moral education
1
National characteristics, Philippine
1
Pacific Area
1
Philippine periodicals
1
Philippines
1
Planning
1
Protection
1
Questions and answers
1
Research
1
Scholars
1
Science and the humanities
1
Scientists, Philippine
1
Spanish periodicals
1
Study and teaching (Elementary)
1
Technology and civilization
1
Underdeveloped areas
1
Values
1
World history
1