Corriente alterna

The Inter-American Development Bank (IDB), in cooperation with the International Water Association (IWA), has developed a rating system that assesses the performance of water and sanitation service providers in a comprehensive way. AquaRating: Un estándar internacional para evaluar los servicios de agua y saneamiento aims to provide an industry standard for utilities. The innovative rating system seeks the improvement of the service delivered by means of a rigorous and systematic assessment. AquaRating comprises more than 100 assessment elements organized in eight rating areas: Service...

Biographies and bibliographies of members are included in many of the volumes. Lists of members are usually given on covers of the numbers.

The only comprehensive treatment available, it will be the definitive resource for amateur naturalists as well as professionals with an interest in this rapidly changing biogeographical region.

La preocupación por el turismo y sus conexiones más directas tales como la búsqueda de un desarrollo limpio y sostenible de los territorios, la preocupación por unos museos atractivos y dinámicos, la restauración de obras de arte, entre otros, se ha convertido en los lugares comunes a través de los cuales justificar la instrumentalidad de la antropología como un recurso válido y rentable para la sociedad;