@book {jubilaeum650-3242, title = {Pocket Wirtschaft {\textendash} {\"O}konomische Grundbegriffe}, year = {2006}, note = {Export Filemaker Zeile 3242}, publisher = {Bundeszentrale f{\"u}r politische Bildung}, organization = {Bundeszentrale f{\"u}r politische Bildung}, address = {Bonn}, url = {http://www.bpb.de/files/QTBEX0.pdf}, author = {Gerhard Wilke} }