Columbia subject headings:
Chile--Politics and government--1920-1970.
Huidobro, Vicente, 1893-1948--Political and social views.
Zorrilla Concha, Enrique.
Harvard subject headings:
Chile--Politics and government--1920-1970.
Huidobro, Vicente, 1893-1948--Political and social views.
Zorrilla Concha, Enrique.
Princeton subject headings:
Chile--Politics and government--1920-1970.
Huidobro, Vicente, 1893-1948--Political and social views.
Zorrilla Concha, Enrique.