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Lernen - Interesse - Disziplin

Wicke, Erhard
Classification / Keywords
@article{urn:nbn:de:hebis:34-2008031720810,
  author    ={Wicke, Erhard},
  title    ={Lernen - Interesse - Disziplin},
  keywords ={370 and Disziplin},
  copyright  ={https://rightsstatements.org/page/InC/1.0/},
  language ={de},
  year   ={1976}
}