Dues 2019 – Professor / Assistant Professor25,00 zł Dues 2019 - Professor / Assistant Professor quantity Add to cart Category: Membership fee Related products Membership feeDues 2020 – The others 15,00 zł Add to cart Membership feeDues 2023 – PhD 40,00 zł Add to cart Membership feeDues 2018 – PhD 20,00 zł Add to cart