por Person, Ron, 1948- [autor] | Sanchez Garcia, Gabriel [traductor] | Ibarra Mercado, Víctor Hugo.
por Person, Ron, 1948- [autor] | Sanchez Garcia, Gabriel [traductor] | Person, Ron, 1948-. Using excel 4 for windows.
por Padwick, Gordon [autor] | Plumley, Sue [autor] | Walkowski, Debbie [autor] | Martínez Sarmiento, Miguel Angel [traductor].
por Plumley, Sue [autor] | Martínez Sarmiento, Miguel Angel [traductor] | Plumley, Sue. Microsoft office quick reference.