Dues 2023 – PhD40,00 zł Dues 2023 - PhD quantity Add to cart Category: Membership fee Related products Membership feeDues 2021 – The others 15,00 zł Add to cart Membership feeDues 2023 – The others 30,00 zł Add to cart Membership feeDues 2020 – The others 15,00 zł Add to cart