Columbia subject headings:
Mexico--History--Revolution, 1910-1920--Influence.
Nicaragua--History--1909-1937.
Sandino, Augusto César, 1895-1934--Philosophy.
Socialist ethics.
Harvard subject headings:
Mexico--History--Revolution, 1910-1920--Influence.
Nicaragua--History--1909-1937.
Sandino, Augusto César, 1895-1934--Philosophy.
Socialist ethics.
Princeton subject headings:
Nicaragua--History--1909-1937.
Sandino, Augusto César, 1895-1934--Philosophy.
Sandino, Augusto César, 1895-1934--Political and social views.
Socialist ethics.