Media type: E-Article Title: Kennzahlen im Mittelstand Contributor: Steinhardt, Thorsten imprint: Verlag C.H.Beck oHG, 2001 Published in: Controlling Language: Not determined DOI: 10.15358/0935-0381-2001-4-5-249 ISSN: 0935-0381 Keywords: General Earth and Planetary Sciences ; General Environmental Science Origination: Footnote: