Classification
006 - Special computer methods
20
302 - Social interaction
20
331 - Labor economics
20
000 - Computer science, information & general works
7
381 - Commerce
2
658 - General management
2
303 - Social processes
1
330 - Economics
1
500 - Natural sciences & mathematics
1
745 - Decorative arts
1
770 - Photography, photographs & computer art
1