| Item Description: | Appendix H: National Executive Committees of the National Revolutionary Party (PNR), Party of the Mexican Revolution (PRM), and Revolutionary Institutional Party (PRI), 1935-2010Appendix I: Presidents and Secretaries-General of the National Action Party (PAN), the Party of the Democratic Revolution (PRD), the Green Party (PVEM), the Convergence Party (CON), the Authentic Party of the Mexican Revolution (PARM), the Popular Socialist Party (PPS), and the Mexican Democratic Party (PDM), 1939-2010. |
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