Computacion - 7 volúmenes - Biblioteca cientifica y tecnologica . Traduccion de: v.1. concepts of information processing with basic / robert s. stern. c1983-- v.2. basic with business applications / richard w. lott. 2nd ed. c1982 ISBN: 968-18-2895-x (ed. completa) Subjects--Topical Terms: ComputadorasProcesamiento de palabras LC Class. No.: QA76 / C556