Columbia subject headings:
Communist parties--Spain.
Podemos (Political party)
Populism--Spain.
Spain--Politics and government--1982-
Harvard subject headings:
Communist parties--Spain.
Podemos (Political party)
Populism--Spain.
Spain--Politics and government--1982-
Princeton subject headings:
Communist parties--Spain.
Podemos (Political party)
Populism--Spain.
Spain--Politics and government--1982-