Ritter

Si quieres entretenerte y divertirte, además de demostrar a todo el mundo que eres un gran artista, MIS PRIMERAS MANUALIDADES es la colección que estabas esperando. Cada título te explicará paso a paso, y a todo color, cómo construir en cartulina tu propia granja con todos sus animales, modelar figuritas con plastilina o crear un original jardín...

The basic concept of this new edition remains unchanged: Emphasis is again put on a broader description of the general methods and processes for the synthesis, modification and characterization of macromolecules. These more fundamental chapters will be supplemented by 115 selected and detailed experiments. In addition to the preparative aspects ...

????Since the 1960s, in comparison to other ethnic and gender groups?, a higher rate of depression and suicide ideation has been documented for Latina girls. This Brief offers a concise summary of contemporary research on this critical topic. Among the considerations are the influence of bullying, families, immigration, and culture on Latina ado...

Designing Interactive Technologies for People offers a broad introduction to the human-centered design issues that are specifically relevant to the design of computer-based systems. It aims to provide a framework in which students can develop the critical knowledge and skills required for designing with usability considerations in-mind, with t...