1
book
by Acosta, Alberto; Cuvi, Juan; Isch, Edgar; Machado, Decio; Martínez, Esperanza; Muñoz, Francisco; Seraquive, Darwin; Soliz Torres, María Fernanda
Published in 2013
Repository Repositorio Universidad Andina Simón Bolivar
2
article
by Isch, Edgar
Published in 2012
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales