Nuevo español 2000, Nivel medio

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.

AMARILLO, ROJO, VERDE Y AZUL: ¡EL MUNDO ESTÁ LLENO DE COLORES! DESCÚBRELOS EN LAS PÁGINAS DE ESTE LIBRO Y APRENDE DE FORMA DIVERTIDA CON LOS PERSONAJES DE DISNEY BABY.

Conocer las cosas cuando se estan formando, quiere decir comprenderlas mejor. Los elementos de esta transformaicon pueden verse en gran parte en este libro que Bruno Munari ha compilado, basandose en cincuenta lecciones por el profesadas en la Universidad de Harvard.

Full color, full-page photographs throughout with straightforward and engaging text, the I Want to Be... series is an appealing and engaging introduction to a broad spectrum of occupations. The I Want to Be... series gives young children a realistic insight into the working day of adults. Easy-to-read captions and color photographs of women and men from different cultures help children understand what's involved in each occupation. Young readers learn to respect the importance of doing a job well and appreciate the contributions these workers make to our life and the world around us. These...