Classification
305 - Social groups
36
304 - Factors affecting social behavior
13
306 - Culture & institutions
9
301 - Sociology & anthropology
3
361 - Social problems & social welfare in general
3
300 - Social sciences
2
338 - Production
2
107 - Education, research & related topics
1
155 - Differential & developmental psychology
1
302 - Social interaction
1
320 - Political science
1
327 - International relations
1
370 - Education
1
410 - Linguistics
1
780 - Music
1
809 - History, description & criticism
1