Ripley

year of pub­li­ca­ti­onISBNauthor(s)title
2004978-9972-9094-1-2Walter WustPeru Top 100 Destinos Turistocos Y Maravillas Naturales
  ''978-9972-9094-2-9el_agua_y_la_vida_en_la_amazonia_water_and_life
2008978-9972-9094-6-7aa vvcuzco,_capital_de_los_incas