Subject
Social security
11
Poland Military relations
4
United States Military relations
4
Communication of technical information
3
Judicial assistance
3
Supplemental security income program
3
Communication in law enforcement International cooperation
2
Educational exchanges Law and legislation
2
Extradition
2
Identification numbers, Personal
2
Law enforcement International cooperation
2
Nuclear fuels Law and legislation
2
Pharmaceutical services insurance Government policy
2
Spent reactor fuels Transportation
2
United States Armed Forces Legal status, laws, etc
2
Aeronautics, Commercial Law and legislation
1
Airworthiness certificates International cooperation
1
Border security Law and legislation
1
Cantatas, Secular (Men's voices)
1
Children Services for
1
Choruses, Secular (Mixed voices) with orchestra
1
Computer networks Security measures
1
Crime prevention
1
Criminal justice, Administration of
1
Deceptive advertising
1
Defense information, Classified Government policy
1
Emigration and immigration law
1
Food stamps
1
Forests and forestry Research
1
Katyn Massacre, Katynʹ, Russia, 1940
1
Kraków (Poland)
1
Means tests
1
Medicare
1
Military bases Law and legislation
1
Military research International cooperation
1
Military supplies Purchasing International cooperation
1
Monologues with music (Chorus with orchestra)
1
Network-centric operations (Military science) Security measures
1
Noncitizens Services for
1
Norway spruce Ecology
1
Nuclear energy International cooperation
1
Nuclear energy Law and legislation
1
Nuclear facilities Safety measures
1
Nuclear facilities Safety measures International cooperation
1
Nuclear nonproliferation International cooperation
1
Old age pensions Retirement test
1
Older people Services for
1
People with disabilities Services for
1
Representation in administrative proceedings
1
Research Law and legislation
1
more ...