Casio (FX-83GT Plus) Scientific Calculator for sale online | eBay
CALCULADORA CIENTIFICA CASIO FX-83GT PLUS 66792 de segunda mano por 30 EUR en Valencia en WALLAPOP
Amazon.com : Casio fx-300ES PLUS Scientific Calculator; SAT Compatible; Natural Textbook Display; Math, Trigonometry, Statistics, Algebra, Geometry and Physics Functions; Comes with Slide-on Hard Case; Black : Office Products