loi générale relative aux survivants

Agriculture	3
Antennas and waveguides	3
Chemistry	4
Coal	2
Commerce	4
Communications	6
Construction	2
Criminal law	2
Demography	1
Earth sciences	11
Economy	24
Electronics	26
Environment	51
Finances	10
Forestry	1
General	28
Government, administration and public services	1
Health care	3
Human rights activism	4
Information technology	10
International trade	1
Labor law	1
Law	295
Life sciences	5
Lighting other than cinema	5
Magnetics	1
Marketing	3
Materials science	2
Mathematics	40
Mechanic engineering	3
Medical	15
Microsoft	3
Natural sciences	2
Obsolete / dated	5
Pharmacy and pharmacology	1
Physical sciences	4
Politics	1
Power lines	2
Procedural law	4
Scientific	3
Security systems	2
Semiconductors	2
Social science	3
Statistics	38
Taxes	1
Technology	2
Transport	12
United Nations	1
Wind Energy	5