@misc{OPUS4-410, title = {Journal der Fachhochschule D{\"u}sseldorf, 2012, 33(1)}, volume = {33}, number = {1}, institution = {Hochschulverwaltung}, series = {Journal der Fachhochschule D{\"u}sseldorf}, number = {33,1}, type = {periodicalpart}, pages = {68}, year = {2012}, }