Handbooks, manuals, etc Social life and customs 3 agricultura 3 agriculture 3 aspect géographique 3 aspecto geográfico 3 comercio internacional more ... commerce international 3 economic structure 3 educación 3 education 3 estructura económica 3 estructura social 3 éducation 3 geographical aspect 3 histoire 3 historia 3 history 3 industria 3 industrie 3 industry 3 international relations 3 relaciones internacionales 3 relations internationales 3 religion 3 religión 3 social structure 3 structure économique 3 structure sociale 3 trade 3 less ...