Classification
000 - Computer science, information & general works
1
331 - Labor economics
2
384 - Communications; telecommunication
1
500 - Natural sciences & mathematics
14
510 - Mathematics
4
519 - Probabilities & applied mathematics
5
547 - Organic chemistry
6
570 - Life sciences; biology
2
571 - Physiology & related subjects
3
572 - Biochemistry
576 - Genetics & evolution
1
620 - Engineering & allied operations
1
658 - General management
2