Dues 2017 – PhD20,00 zł Dues 2017 - PhD quantity Add to cart Category: Membership fee Related products Membership feeDues 2018 – Professor / Assistant Professor 25,00 zł Add to cart Membership feeDues 2017 – The others 15,00 zł Add to cart Membership feeDues 2023 – PhD 40,00 zł Add to cart