Columbia subject headings:
Cultural property--Protection--Peru--Congresses.
Peru--Antiquities--Congresses.
Peru--Civilization--Congresses.
Peru--Cultural policy--Congresses.
Harvard subject headings:
Cultural property--Protection--Peru--Congresses.
Monuments--Conservation and restoration--Peru.
Peru--Antiquities--Congresses.
Peru--Civilization--Congresses.
Peru--Cultural policy--Congresses.
Princeton subject headings:
Monuments--Peru--Conservation and restoration.