Columbia subject headings:
Disappeared persons--Mexico--Iguala de la Independencia.
Escuela Normal Rural de Ayotzinapa--Students--Crimes against.
Guerrero (Mexico : State)--Politics and government--21st century.
Iguala de la Independencia (Mexico)--Politics and government--21st century.
Mexico--Politics and government--2000-
Students--Crimes against--Mexico--Iguala de la Independencia--History--21st century.
Victims of state-sponsored terrorism--Mexico--Iguala de la Independencia.
Violence--Mexico--History--21st century.
Harvard subject headings:
Disappeared persons--Mexico--Iguala de la Independencia.
Escuela Normal Rural de Ayotzinapa--Students--Crimes against.
Guerrero (Mexico : State)--Politics and government--21st century.
Iguala de la Independencia (Mexico)--Politics and government--21st century.
Mexico--Politics and government--2000-
Students--Crimes against--Mexico--Iguala de la Independencia--History--21st century.
Victims of state-sponsored terrorism--Mexico--Iguala de la Independencia.
Violence--Mexico--History--21st century.
Princeton subject headings:
Disappeared persons--Mexico--Iguala de la Independencia.
Escuela Normal Rural de Ayotzinapa--Students--Crimes against.
Guerrero (Mexico : State)--Politics and government--21st century.
Iguala de la Independencia (Mexico)--Politics and government--21st century.
Mexico--Politics and government--2000-
Students--Crimes against--Mexico--Iguala de la Independencia--History--21st century.
Victims of state-sponsored terrorism--Mexico--Iguala de la Independencia.
Violence--Mexico--History--21st century.