Tu buen amor propio

When President Thomas Jefferson bought the Louisiana Territory from cash-strapped France in 1803, he doubled the size of the United States without really knowing what he was getting. He dispatched Meriwether Lewis and William Clark and their Corps of Discovery to explore a territory that would include part or all of fifteen future states and to seek a water route to the West Coast. Westward expansion began immediately, all for the bargain price of 15 million dollars. This book richly explores this fascinating part of history.

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.

In cartoon format, uses zombies to explain the science of forces and motion. Fully translated Spanish text.

De familia tradicional, aunque ni rica ni noble, PROPERCIO (ca. 50-ca. 15 a. C.) abandonó su Umbría natal para trasladarse a Roma con la intención de dedicarse a la vida pública, pronto desechada al ser acogido en el círculo de Mecenas y Ovidio a raíz de la popularidad que le deparó su primer libro. Sus ELEGÍAS COMPLETAS, pese a abarcar varios tonos y registros, ostentan no obstante como eje principal el amor por Cintia, en vida y más allá de la muerte, unido a una fuerte imaginación visual y una gran capacidad para expresar las pasiones humanas, cualidades que como señala Hugo...