There has been data ("Tests Vagnon plongée: Préparation aux évaluations théoriques de niveaux 1 et 2 - ISBN-13 978-2-85725-310-5") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Mon Nov 18 19:32:30 2019, so the data displayed here has been removed .