@book{ 0-128911220, title = {Abschlußbericht 1990 - 1992 / Bund-Länder-Arbeitsgruppe Bibliothekswesen: Empfehlungen und Materialien}, series = {Dbi-Materialien}, author = {Hirsch, Michael and Jammers, Antonius}, editor = {Hirsch, Michael}, editor = {Jammers, Antonius}, address = {Berlin}, publisher = {Dt. Bibliotheksinst.}, year = {1993}, isbn = {3870689269}, language = {German}, note = {Literaturverz. S. 148 - 152}, url = {http://www.gbv.de/dms/hbz/toc/ht004948157.pdf}, url = {https://katalog.ub.uni-leipzig.de/Record/0-128911220} }