Einmal Lehrer – immer Lehrer?
Crossref DOI link: https://doi.org/10.1007/s11553-016-0546-1
Published Online: 2016-07-06
Published Print: 2016-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Druschke, Diana
Seibt, Reingard
License valid from 2016-07-06
