Los castellanos del Perú

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...

The Workbook Activities section, correlated with the text lessons, offers: An array of writing activities that reinforce the structures and vocabulary Reading comprehension passages The Laboratory Activities section accompanies the Lab Audio CD Program, and includes: listening, speaking, and writing practice pronunciation exercises textbook dialogues The Video Activities section accompanies the ¡Hola amigos! video, and includes: Preparacin pre-viewing activities Comprensin post-viewing comprehension Ampliacin post-viewing expansion

Épocas y avances offers a communicative-humanistic approach to second language acquisition. It emphasizes particular aspects of the history, literature, art, society, geography, language, and culture of Spain and Latin America through a series of readings and related activities specifically designed to enhance linguistic proficiency. The cuaderno de trabajo is designed to: Reinforce and enhance the vocabulary and grammatical structures learned in the principal text Provide an additional review of fundamental concepts Offer oral comprehension practice with an original audio program for each...

Five stories about discovery - a perfume that attracts men, a book that shows people's thoughts, a remarkable change in a woman's life, the secret of high intelligence, and a way of making time stand still - make up this entertaining collection.