countries with 80 years pma (Q114785238)
Countries and regions with copyright protection for authors' lifetime plus 80 years after their deaths
Language:
other details
aliases countries with 80 years post mortem auctoris
 countries with 80 years p.m.a.
 80 year pma countries
 80 year p.m.a. countries
description Countries and regions with copyright protection for authors' lifetime plus 80 years after their deaths