There has been data ("Diccionario de escritores mexicanos, siglo XX: desde las generaciones del Ateneo y novelistas de la Revolución hasta nuestros días - ISBN-13 978-968-36-3420-7") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Sat Feb 1 22:53:29 2020, so the data displayed here has been removed .