Conversacion y repaso

Este libro recoge una muestra de cien de las más eficaces plantas medicinales seleccionadas de todo el mundo, pensamos por ejemplo en el eucalipto, la valeriana, el boldo, el ginseng o el sen. Además de una explicar profusamente las características de cada planta, la autora añade una ficha en la que se sintetizan sus principios activos, propiedades, partes utilizadas, uso interno y externo, dosificación, efectos secundarios y contraindicaciones. Un libro inapreciable tanto para el profesional como para todo lector interesado en las plantas medicinales, y que desee iniciarse en su...

Recognized internationally as the most authoritative and comprehensive guide to contemporary Spanish for English speakers, A New Reference Grammar of Modern Spanish is an accessible, jargon-free guide to the forms and structures of Spanish as it is currently spoken and written. Examples from contemporary sources from throughout the Spanish-speaking world are used to illustrate grammatical points. Levels of usage--formal, familiar, colloquial, and popular--are indicated, and regional differences in usage are highlighted. This edition has been updated and revised to include the latest findings...

The Colombian author and politician tells of his experience as a witness in a recent trial on the financing of political campaigns in Colombia with funds from organized crime.

Identidades offers a content-rich communicative presentation for students entering Intermediate Spanish - meeting you where you are and moving you realistically to higher proficiency levels. Drawing on skills students have developed in other course areas, Identidades further develops these abilities by taking a process-oriented methodology to skill building. Rich in cultural content, Identidades helps you draw parallels between your own identity and the cultural identities of the Spanish-speaking world. This Books á la Carte Plus Edition is an unbound, three-hole punched version of the...