TY  - BOOK
AU  - Scammon,Richard M.
AU  - McGillivray,Alice V.
TI  - America votes 19: a handbook of contemporary american election statistics, 1990 
SN  - 0-87-187-558-6
AV  - JK1967 A547
PY  - 1991///
CY  - Chevy Chase, Maryland
PB  - Elections Research Center, Washington, Congressional Quartely
KW  - Elecciones
KW  - Estados Unidos
KW  - Estadistica
KW  - Publicaciones periodicas
ER  -