Distribución geográfica de Boeckella y Neoboeckella (Calanoida: Centropagidae) en el Perú

El regreso de las epidemias. Salud y sociedad en el Perú del siglo XX

extent the approaches to illness and healing have become "disenchanted" during this period or not. The authors have drawn on a broad range of archival sources, medical literature and field studies (as far as the more recent history is concerned). The studies in this volume show that Max Weber's concept of the "disenchantment of the world" may be perfectly applicable to many phenomena, but lack ...

Patrones de Diseño para el Modelo de Redes en Sistemas de Información Geográfica

In this article, we describe two software design patterns that can be reused in the design of object-oriented geographical information systems (GIS). The first of them, called Spatial Object, captures the common structure and dynamics of the spatial entities represented in a GIS. The second one, called Spatial Graph, provides a solution to REVISTA COLOMBIANA DE COMPUTACIÓN Volumen 1, número 1 P...

[The verruga peruana: histopatological research made by Chile in the Nineteenth Century].

La verruga peruana es una infección que tiene una localización geográfica determinada por la distribución del posible vector, el mosquito Lutzomya verrucarrum, de ahí que solo se reporte en Perú, Colombia y Ecuador, por ello, no hay mayores estudios chilenos en la actualidad sobre esta enfermedad. Sin embargo, a fines del siglo XIX, científicos chilenos desarrollaron una importante investigació...

Costo De Enfermedades Mentales Prevalentes En Perú.

Planificador de Rutas Turísticas Basado en Sistemas Inteligentes y Sistemas de Información Geográfica RUTASIG

A GIS works with geographic data, data of attributes and with a model of layers. A data base is a collection of one or more data files or stored tables of a structured way. In the intelligent systems are several systems search that it is applied according to the objective and the awaited results. The planning of tourist routers gives to the traveller the possibility of organizes his trip before...