@misc{OPUS4-241, title = {Journal der Fachhochschule D{\"u}sseldorf, 2007, 28(2)}, volume = {28}, number = {2}, institution = {Hochschulverwaltung}, series = {Journal der Fachhochschule D{\"u}sseldorf}, number = {28,2}, type = {periodicalpart}, pages = {64}, year = {2007}, }