por Conniff, Richard, 1951- [autor] | Conniff, Richard, 1951-. Species seekers : heroes, fools, and the mad pursuit of life on Earth | Hernández Cruz, Mariana [traductor].
por Milanovic, Branko [autor] | Hernández Cruz, Mariana [traductor] | Esquivel Hernández, Gerardo [traductor] | Milanovic, Branko. Global inequality.