@book{ib01180700, author = {}, title = {Breviarium Slesvicense (Schleswig)}, year = {about 1489]}, note = {}, publisher = {Stephanus Arndes}, address = {[Lübeck}, annote = { This record was exported from the Incunabula Short Title Catalogue (ISTC): http://data.cerl.org/istc/ib01180700} }