%0 Book %1 citeulike:2437306 %A Luhmann, Niklas %C Frankfurt %D 1984 %I Suhrkamp Verlag %K 1984 IADIS2010_res ITSE10 social %T Soziale Systeme. Grundriß einer allgemeinen Theorie %U http://www.worldcat.org/isbn/351857700X %@ 351857700X

@book{citeulike:2437306, added-at = {2009-11-12T16:26:20.000+0100}, address = {Frankfurt}, author = {Luhmann, Niklas}, biburl = {https://www.bibsonomy.org/bibtex/22d0abf86ba14384d09e7275162f00fbb/trude}, interhash = {a96e4a67a4c11bdf2d0c425e4cff1377}, intrahash = {2d0abf86ba14384d09e7275162f00fbb}, isbn = {351857700X}, keywords = {1984 IADIS2010_res ITSE10 social}, publisher = {Suhrkamp Verlag}, timestamp = {2010-04-20T16:21:45.000+0200}, title = {Soziale Systeme. Grundriß einer allgemeinen Theorie}, url = {http://www.worldcat.org/isbn/351857700X}, year = 1984 }