nº – Italian translation

Accounting	19
Agriculture	177
Antennas and waveguides	2
Art	5
Astronautics	6
Automatic control	5
Brazil	68
Chemistry	54
Coal	13
Commerce	20
Communications	205
Computers	1
Construction	34
Criminal law	16
Cultural studies	6
Customs	4
Demography	3
Earth sciences	99
Ecology	1
Economy	168
Education	52
Electric machinery	1
Electric motors	6
Electric traction	7
Electrical engineering	3
Electricity generation	10
Electrochemistry	1
Electronics	248
Employment	8
Energy industry	44
Environment	210
Finances	318
Fish farming pisciculture	28
Food industry	3
Forestry	2
General	553
Government, administration and public services	7
Health care	107
Hobbies and pastimes	7
Human rights activism	30
Immigration and citizenship	11
Industry	142
Information technology	101
Insurance	28
International trade	5
Labor law	45
Law	300
Librarianship	6
Life sciences	40
Marketing	37
Materials science	20
Mathematics	10
Mechanic engineering	72
Medical	185
Metallurgy	69
Microsoft	46
Mineral products	1
Municipal planning	7
Natural resourses and wildlife conservation	5
Natural sciences	118
Nuclear and fusion power	4
Nuclear physics	13
Obsolete / dated	12
Patents	25
Pharmacy and pharmacology	19
Physical sciences	3
Physics	3
Politics	60
Power electronics	5
Power lines	3
Power system protection	1
Procedural law	6
Radio	2
Radiobiology	1
Radiology	2
Religion	1
Research and development	16
Satellite communications	4
School	3
Scientific	3
Semiconductors	6
Social science	65
Sound recording	1
Statistics	45
Taxes	19
Technology	38
Telecommunications	5
Telegraphy	13
Telephony	3
Textile industry	4
Thermal Energy	4
Trade unions	4
Transport	204
United Nations	26
Vacuum tubes	6
Waste management	1
Welding	1
Work flow	1