Classification
100 - Philosophy & psychology
1
300 - Social sciences
2
302 - Social interaction
3
303 - Social processes
1
305 - Social groups
306 - Culture & institutions
37
330 - Economics
6
331 - Labor economics
1
370 - Education
2
380 - Commerce, communications & transportation
1
384 - Communications; telecommunication
1
500 - Natural sciences & mathematics
1
600 - Technology
1
610 - Medicine & health
5
612 - Human physiology
1
658 - General management
2
900 - History & geography
2
938 - Greece to 323
1
994 - Australia
1