%O Book %T National Regulatory Authorities with Competence in the Safety of Radiation Sources and the Security of Radioactive Materials %A %U https://www.iaea.org/publications/6370/national-regulatory-authorities-with-competence-in-the-safety-of-radiation-sources-and-the-security-of-radioactive-materials %D 2001 %I INTERNATIONAL ATOMIC ENERGY AGENCY %C Vienna