Columbia subject headings:
Murcia (Spain : Region)--Economic conditions.
Murcia (Spain : Region)--Social conditions.
Social classes--Spain--Murcia (Region)--History.
Harvard subject headings:
Murcia (Spain : Region)--Economic conditions.
Murcia (Spain : Region)--Social conditions.
Social classes--Spain--Murcia (Region)--History.
Princeton subject headings:
Murcia (Spain : Province)--Economic conditions.
Murcia (Spain : Province)--Social conditions.
Social classes--Spain--Murcia (Province)--History.