Classification
006 - Special computer methods
319
302 - Social interaction
319
331 - Labor economics
319
658 - General management
147
381 - Commerce
112
330 - Economics
108
745 - Decorative arts
41
000 - Computer science, information & general works
38
500 - Natural sciences & mathematics
37
338 - Production
32
659 - Advertising & public relations
27
303 - Social processes
26
384 - Communications; telecommunication
26
650 - Management & auxiliary services
18
300 - Social sciences
13
004 - Data processing & computer science
12
380 - Commerce, communications & transportation
10
670 - Manufacturing
9
620 - Engineering & allied operations
8
005 - Computer programming, programs & data
7
158 - Applied psychology
7
001 - Knowledge
2
025 - Library operations
2
153 - Mental processes & intelligence
2
155 - Differential & developmental psychology
2
332 - Financial economics
2
364 - Criminology
2
770 - Photography, photographs & computer art
2
011 - Bibliographies
1
020 - Library & information sciences
1
028 - Reading & use of other information media
1
343 - Military, tax, trade & industrial law
1
363 - Other social problems & services
1