@book{
183-1750259656,
title = {Suchmaschinen verstehen},
author = {Lewandowski, Dirk},
address = {Berlin},
publisher = {Springer Vieweg},
address = {},
publisher = {},
year = {2021},
edition = {3., vollständig überarbeitete und erweiterte Auflage},
isbn = {9783662631904},
isbn = {3662631903},
language = {German},
note = {Literaturangaben},
url = {https://d-nb.info/1228098689/04},
url = {http://deposit.dnb.de/cgi-bin/dokserv?id=d6827455c9a14fa1b40daa421058df8d&prov=M&dok_var=1&dok_ext=htm},
url = {https://katalog.fid-bbi.de/Record/183-1750259656}
}