Columbia subject headings:
Aguascalientes (Mexico : State)--History.
Aguascalientes (Mexico : State)--Politics and government.
Law--Mexico--Aguascalientes (State)--History.
Harvard subject headings:
Princeton subject headings:
Aguascalientes (Mexico : State)--History.
Aguascalientes (Mexico : State)--Politics and government.
Constitutional history--Mexico.
Law--Mexico--Aguascalientes (State)--History.