TY  - GEN
ED  - Conference on Presidential and Parliamentary Democracies. Wich Work Best?
TI  - Presidential and parliamentary democracies: : wich work best?
KW  - Régimen político
KW  - Parlamento
KW  - Régimen presidencialista
KW  - Estados Unidos
KW  - Gran Bretaña
KW  - Italia
ER  -