There has been data ("Actas de Fundacion de Las Misiones Franciscanas de Sierra Gorda 1682-1683, Nota Introductoria, Version Paleografica y Edicion Facsimilar") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Sun Jan 19 01:27:46 2020, so the data displayed here has been removed .