Bibtex export
@book{ Mannheim1935, title = {Mensch und Gesellschaft im Zeitalter des Umbaus}, author = {Mannheim, Karl}, year = {1935}, pages = {XVIII, 207}, address = {Leiden}, publisher = {Sijthoff}, urn = {https://nbn-resolving.org/urn:nbn:de:0168-ssoar-50507-0}, }