TY - BOOK ED - Institute for the Comparative Study of Political Systems (U.S.) TI - Puerto Rico election factbook, November 5, 1968. AV - JL1059 .A15 1968 U1 - 324/.7295 PY - 1968/// CY - Washington, D.C. PB - The Institute KW - Elections KW - Puerto Rico KW - Elecciones N1 - Cover title ER -