Hay que comerse el mundo a dentelladas

Esta obra desarrolla los contenidos del módulo profesional de Operaciones Administrativas de Compraventa del Ciclo Formativo de grado medio de Gestión Administrativa, perteneciente a la familia profesional de Administración y Gestión. El libro se estructura en 12 unidades, que cubren los siguientes contenidos: empresa y actividad comercial; el contrato de compraventa; pedido, expedición y entrega de las mercancías; la factura; tipos de factura; el impuesto sobre el valor añadido; los regímenes especiales del IVA; medios de pago al contado; pago aplazado: letra de cambio, pagaré y el...

Say hello to heroes! This book introduces preschoolers to 50 men and women of color who have changed the world! Desde Toussaint L'Overture, el líder de la Revolución haitiana, hasta la jueza Sonia Sotomayor, la primera puertorriqueña jueza de la Corte Suprema de Estados Unidos, estos héroes y heroínas persistieron contra la adversidad y las dificultades para lograr un cambio positivo.From Toussaint L'Ouverture, the leader of the Haitian Revolution, to Justice Sonia Sotomayor, the first Supreme Court Justice from Puerto Rico, these heroes have persisted through adversity and hardships to...

Plants are living things that grow and change. Over time, plants have made remarkable adaptations to suit the habitats in which they live. Simple text and beautiful images highlight how plants have adapted to life in the Arctic, in aquatic environments, and in other habitats such as those in deserts and grasslands.

A foundered Victorian ship looking for the fabled Northwest Passage holds a secret in its icy grave... When Dirk Pitt of NUMAr is almost blown to pieces in a lab explosion, he suspects sabotage. The lab in question belongs to a scientist hoping to use a rare mineral to combat greenhouse gases - but who would want to destroy our one chance to save the planet? However, there are those who will do anything to control such a valuable prize. Pitt's investigations take him to the Arctic in search of a clue to the origins of this precious mineral. There he and NUMAr colleague Al Giordino must battle ...