Programa de Acción sobre Medicamentos Esenciales

Accounting	4
Agriculture	78
Animal husbandry	1
Antennas and waveguides	1
Art	16
Astronautics	1
Automated equipment	6
Automatic control	4
Banking	1
Business	1
Chemistry	7
Commerce	9
Communications	109
Computer numerical control	2
Computers	2
Construction	8
Corporate governance	4
Criminal law	7
Cultural studies	21
Data processing	3
Demography	1
Dyalysis	3
Earth sciences	4
Economy	230
Education	121
Electricity generation	2
Electronics	49
Energy industry	52
Environment	106
Finances	151
Fish farming pisciculture	8
Food industry	7
Food service and catering	3
General	294
Health care	97
Hobbies and pastimes	8
Human rights activism	12
Immigration and citizenship	31
Industry	18
Information technology	396
Insurance	4
International trade	5
Labor law	23
Law	70
Life sciences	14
Marketing	7
Materials science	21
Measuring instruments	4
Mechanic engineering	2
Medical	33
Metallurgy	6
Microsoft	58
Mineral products	2
Municipal planning	6
Name of organization	67
Natural sciences	78
Nuclear physics	10
Obsolete / dated	8
Patents	1
Pharmacy and pharmacology	5
Politics	45
Power system protection	1
Procedural law	2
Radio	5
Religion	3
Research and development	37
Scientific	1
Security systems	1
Social science	115
Sociology	3
Sound recording	1
Statistics	36
Taxes	14
Technology	18
Telecommunications	4
Telegraphy	1
Textile industry	1
Trade unions	1
Transport	68
United Nations	16
Video recording	5
Work flow	3