@article{Klecha+2012+22+23, url = {https://doi.org/10.3790/sfo.61.1.22}, title = {Buchbesprechung}, title = {}, author = {Stephan Klecha}, pages = {22--23}, volume = {61}, number = {1}, journal = {Sozialer Fortschritt}, doi = {doi:10.3790/sfo.61.1.22}, year = {2012}, lastchecked = {2012-01-01} }