@book{
finc-173-ed000003023179,
title = {Radierung: Lineare Verfahren},
author = {Birkhofer, Gerhard},
address = {Ravensburg},
publisher = {O. Maier},
year = {1980},
url = {https://katalog.fid-bbi.de/Record/finc-173-ed000003023179}
}