In this text the reader finds studies on coins, tickets, tickets and medals published between 2004 and 2010, and a gallery of 150 images of numismatic interest. They analyze the use of plants in coins since 1821, the numismatic quotations in Conileia..

..

This analysis includes preventive action on crime beyond surveillance, use of force and governance, as the administration of power linked to the effectiveness of sectoral policies from a sensitivity in the area of human rights...

When singing the verolis is a work that recognizes the historical, economic and social legacy of many generations of Costa Ricans who were related to the cultivation of sugar cane, sugar mills, sacks of guaro and Fiscal Guard...