@book{Hellmer+2021,
url = {https://doi.org/10.3790/9783428406029},
title = {Kriminalpädagogik},
title = {Eine Einführung in ihre Probleme},
author = {Joachim Hellmer},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428406029},
isbn = {9783428406029},
year = {1959},
lastchecked = {2021}
}