@book{ title = "The Keeper of Manuscripts", author = "Mazal, Otto", year = "1992", publisher = "Brepols", address = "Turnhout", title = "With a Chapter on Restoring the Text", language = "eng", howpublished = "print", isbn = "2503500757", keywords = "Archives,Administration", note = "Includes bibliographical references (p. 125-174) and index", series = "Bibliologia, 11", content = "Verlag", "Inhaltsverzeichnis", }