There has been data ("Metodi e moduli di matematica. Equazioni e modelli lineari-Equazioni e modelli quadratici-Geometria (2)-Modelli non deterministici. Per le Scuole superiori") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Sat Jan 18 18:13:08 2020, so the data displayed here has been removed .