Pfleger, C.: ¬Die Didaktik des Fernunterrichts in Formalerschließung unter besonderer Berücksichtigung von Lernprogrammen (2003)
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- Content
- Vgl. auch den Artikel in: Bibliotheksdienst 37(2003) H.8/9, S.1088-1109
- Year
- 2003