EVOLUCION DE CELULARES By mayitha19 Period: 1983 BCE to 201,578 BCE EVOLUCION DE LOS CELULARES http://www.timetoast.com/timelines/1313066/edit Period: Sep 21, 1983 to Apr 1, 2015 EVOLUCION DE LOS CELULARES https://www.timetoast.com/timelines/evolucion-de-los-celulares-e3b895ec-03fd-4571-97f4-fed93e0b8fc6