@book{ 0-1524001090, title = {Lehrplan Geographie}, address = {Berlin}, publisher = {[Bibliothek für Bildungsgeschichtliche Forschung]}, year = {1965}, language = {German}, url = {https://scripta.bbf.dipf.de/viewer/resolver?urn=urn:nbn:de:0111-bbf-spo-16371353}, url = {https://katalog.bibliothek.tu-chemnitz.de/Record/0-1524001090} }