Columbia subject headings:
Guatemala--Politics and government--1945-1985.
Guerrillas--Guatemala--Biography.
Payeras, Mario.
Harvard subject headings:
Guatemala--Politics and government--1945-1985
Guerrillas--Guatemala--Biography.
Payeras, Mario.
Princeton subject headings:
Guatemala--Politics and government--1945-.
Guerrillas--Guatemala--Biography.
Payeras, Mario.