Catálogos de Bibliotecas 233

HISTORY 109 POLITICS AND GOVERNMENT 100 LABOR UNIONS 23 POLITICAL ACTIVITY 20 SOCIALISM 14 PERONISM 13 ECONOMIC CONDITIONS 12 POLITICAL PARTIES 8 WORKING CLASS 8 SOCIAL CONDITIONS 7 FOREIGN ECONOMIC RELATIONS 6 LABOR MOVEMENT 6 LAW AND LEGISLATION 6 SYNDICALISM 6 AGRICULTURE AND STATE 5 ARMED FORCES 5 EDUCATION 5 FOREIGN RELATIONS 5 GOVERNMENT POLICY 5 WOMEN 5 WOMEN IN POLITICS 5 COMMUNISM 4 ECONOMIC POLICY 4 EDUCATION AND STATE 4 HUMAN RIGHTS 4 INDUSTRIES 4 INTELLECTUAL LIFE 4 OFFICIALS AND EMPLOYEES 4 PETROLEUM INDUSTRY AND TRADE 4 POLITICAL AND SOCIAL VIEWS 4