Columbia subject headings:
Fascism--Spain--History--20th century--Sources.
Murder--Investigation--Spain--Case studies.
Primo de Rivera, José Antonio, 1903-1936--Assassination.
Spain--Politics and government--1931-1939--Sources.
Harvard subject headings:
Primo de Rivera, José Antonio, 1903-1936--Assassination.
Primo de Rivera, José Antonio, 1903-1936--Trials, litigation, etc.
Spain--Politics and government--1931-1939.
Statesmen--Spain--Biography.
Princeton subject headings: