There has been data ("Euskal Pilotaren Irakaskuntza eta Entrenamendua Gaurkotzeko I. Batzarra. / I. Congreso de Actualizaci—n de la Ense–anza y Entrenamiento de la Pelota Vasca.") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Tue Feb 25 12:33:45 2020, so the data displayed here has been removed .