This image is a derivative work of the following images: File:Objetivo_de_la_ergonomia.png licensed with Cc-by-sa-3.0 2011-08-07T22:14:30Z Romosquera 2336x2244...
Objetivo de la ergonomía Date 7 August 2011 Source Own work Author Romosquera Other versions Derivative works of this file: Objetivo de la ergonomia1.png...
