Columbia subject headings:
Harvard subject headings:
Documentary photography--Portugal--Coimbra.
Portugal--Politics and government--1933-1974--Pictorial works.
Student movements--Portugal--Coimbra--History--20th century--Pictorial works.
Universidade de Coimbra--Students--Political activity--History--Pictorial works.
Princeton subject headings:
Documentary photography--Portugal--Coimbra.
Portugal--Politics and government--1933-1974--Pictorial works.
Student movements--Portugal--Coimbra--History--20th century--Pictorial works.
Universidade de Coimbra--Students--Political activity--History--Pictorial works.