Ferreyra C., Gonzalo Works 3.0 de microsoft : paso a paso / Gonzalo Ferreyra C. ; Martha E. Figueroa ; Abelardo Paniagua Z. - México : Alfaomega, c1994 - 429 p. : il. ; 23 cm. ISBN: 970-12-0033-0 Subjects--Topical Terms: 1. Microsoft works para windows LC Class. No.: QA76.76157 F368 c1994