@book{ib00383000, author = {Bernardus Claravallensis}, title = {Epistolae. With other tracts}, year = {not after 1474]}, note = {The Wellcome Library copy has a purchaser's date of 1474; G. Piccard in AGB 8 (1967) col. 25-322 dates about 1472 from the paper used}, publisher = {Heinrich Eggestein}, address = {[Strassburg}, annote = { This record was exported from the Incunabula Short Title Catalogue (ISTC): http://data.cerl.org/istc/ib00383000} }