@book {jubilaeum650-5515, title = {Coop{\'e}ration Intellectuelle. R{\'e}union Des Directeurs [Dokumentensammlung]}, year = {1933}, note = {Export Filemaker Zeile 5515}, editor = {International Institute of Intellectual Co-operation, League of Nations [V{\"o}lkerbundsinstitut f{\"u}r geistige Zusammenarbeit]} }