• Oferty 2024 (dublety)
• Oferty 2023 (dublety)
• Oferty 2022 (dublety)
• Oferty 2021 (dublety)
• Oferty 2020 (dublety)
• Oferty 2019 (dublety)
• Oferty 2018 (dublety)
• Oferty 2017 (dublety)

Economic report of the President : transmitted to the Congress February 1970. Washington : United States Government Printing Office, 1970. 47/2018/3.

Oferty 2018 (dublety) » oferta 47/2018