@misc{OPUS4-162, title = {Journal der Fachhochschule D{\"u}sseldorf, 2006, 27(2)}, volume = {27}, number = {2}, institution = {Hochschulverwaltung}, series = {Journal der Fachhochschule D{\"u}sseldorf}, number = {27,2}, type = {periodicalpart}, pages = {68}, year = {2007}, }