@book{+1990,
url = {https://doi.org/10.1515/9783111656984},
title = {Wissensveränderung durch Medien},
title = {Theoretische Grundlagen und empirische Analysen},
editor = {Karin Böhme-Dürr and Jürgen Emig and Norbert M. Seel},
publisher = {K. G. Saur},
address = {Berlin, Boston},
doi = {doi:10.1515/9783111656984},
isbn = {9783111656984},
year = {1990},
lastchecked = {2026-04-29}
}