Migración interna

La energia humana dedicada a la actividad economica en una sociedad se puede cuantificar bajo dos enfoques alternativos: desde el punto de vista colectivo, como el monto total de horas dedicadas a ella por el conjunto de la poblacion economicamente activa; desde una optica individual, como parte de la vida que una persona espera dedicar a la actividad economica. Este segundo enfoque se concreta mediante la esperanza de vida activa, un indicador que se desprende de un modelo de corte demografico, que de manera generica se denomina Tabla de vida activa. En este libro se presentan los diversos...

This anthological edition is a well-deserved tribute on the life work of Bostelmann (b. Mexico), one of Mexico's most noted late 20th century photographers. This photographic retrospective presents his striking b/w photographs of desolated and rainy places, nude figures, the town of Cuetzalan, political meetings, children and his ironic color series (CrÑnica de familia, la vida en breve, gallo). Bostelmann was against what he called the "current use and abuse of digital elements" to enhance photography.

Manuscript circular ofrelating to military assistance from "our generous neighbor to the North" [i.e. the United States]] during the Mexican war of independence and informing the insurgents of the arrival numerous ships and the names of their captains including the ship El Tigre loaded with 3000 barrels of gunpowder. Rayó́n adds that the allied ships have already captured three European ships from Veracruz to Tuxpan.

"Six essays approach the history of Mexican railroads from the perspective of the 'new economic history.' See especially Soto's essays on the relationship between industry and railroads in Monterrey, and Grunstein Dickter on the difference in approach between the científicos and the Carrancistas; however, all essays are important and well done. Recommended"--Handbook of Latin American Studies, v. 58.

Reprints of articles and stories featured in the first ten years of the daily newspaper Uno más uno.