@book{PörzgenSchreiber+1993,
url = {https://doi.org/10.1515/9783110975857},
title = {Die Informationsvermittlungsstelle. Planung - Einrichtung - Betrieb},
author = {Rainer Pörzgen and Martin Schreiber},
publisher = {K. G. Saur},
address = {Berlin, Boston},
doi = {doi:10.1515/9783110975857},
isbn = {9783110975857},
year = {1993},
lastchecked = {2026-04-29}
}