@book{ig00208300, author = {Gerson, Johannes}, title = {Conclusiones de diversis materiis moralibus, sive De regulis mandatorum (I). Add: Opus tripartitum de praeceptis Decalogi, de confessione et de arte moriendi (II)}, year = {about 1480]}, note = {}, publisher = {Bartholomaeus de Unkel}, address = {[Cologne}, annote = { This record was exported from the Incunabula Short Title Catalogue (ISTC): http://data.cerl.org/istc/ig00208300} }