Nuevo avance. Con CD Audio. Per i Licei e gli Ist. Magistrali

This book is a comprehensive, practical presentation of the principles of behavior modification and guidelines for their application. It teaches forms of behavior modification ranging from helping children learn necessary life skills to training pets, to solving personal behavior problems.

Learn How Dams And Levees Are Built As Well As The Effects They Have On River Systems In A Region, And Places Downstream.

La historia del viaje oceánico renacentista está plagada de episodios de gran intensidad, pero pocos, como esta Carta del descubrimiento de Brasil, dirigida al rey Manuel I, son capaces de recoger, sin artificio ni metáfora, sin juicio cultural ni rígidos conceptos raciales, el momento privilegiado en que las naves europeas tomaron por primera vez contacto con las culturas de las costas meridionales de América. La Carta, por la que en el año 1500 el escribano Caminha informa al rey sobre las recién descubiertas tierras de la Vera Cruz, es un precoz, impresionista y riguroso tratado...

Learn the story of Spanish conquistador Juan Ponce de León and how he shaped the history of both Florida and Puerto Rico during the Age of Exploration. Conoce la historia del conquistador español Juan Ponce de León y cómo influyó en la historia de Florida y Puerto Rico durante la Era de las Exploraciones. In the early 1500s, Ponce de Leon was was one of the most important Spanish military figures in the Caribbean. He made his first voyage across the Atlantic with Christopher Columbus and then, after years of battle with the native Taino, became the first governor of Puerto Rico. Although ...