@book{ 0-755280369, title = {Warum unsere Kinder ein Glück sind: so gelingt Erziehung heute}, author = {Bergmann, Wolfgang}, address = {Weinheim}, publisher = {Beltz}, year = {2009}, edition = {3. Aufl.}, isbn = {9783407858795}, isbn = {3407858795}, language = {German}, url = {http://deposit.d-nb.de/cgi-bin/dokserv?id=3227519&prov=M&dok_var=1&dok_ext=htm}, url = {https://www.katalog.fh-zwickau.de/Record/0-755280369} }