Classification
YFA - Labour legislation
109
YFD - Public service legislation
23
YFH - Social legislation
7
YRAF - Equal opportunities
3
TIF - Industrial ( occupational ) safety
2
YFF - Industrial safety regulations
2
AMAB - Industrial training, further education
1
YAE - Law, economy, social affairs - general
1
YBB - Law - general
1
YBC - Law - handbooks
1
YDG - Tax legislation
1
YDU - University and educational law
1
YEA - Environmental law
1
YFK - Social insurance law
1
YPF - Labour science
1
YPG - Business management
1
YPGE - Human resource planning, human resource management
1
YPH - Secretarial work, office management
1
ZFA - Teaching materials, learning aids
1