Classification
330 - Economics
331 - Labor economics
650 - Management & auxiliary services
658 - General management
5
158 - Applied psychology
3
001 - Knowledge
1
304 - Factors affecting social behavior
1
332 - Financial economics
1
338 - Production
1
339 - Macroeconomics & related topics
1
381 - Commerce
1
740 - Drawing & decorative arts
1
741 - Drawing & drawings
1
745 - Decorative arts
1