LIBROS DEL AUTOR: al siebert

1 resultados para LIBROS DEL AUTOR: al siebert

  • The Resiliency Advantage
    Al Siebert
    It is the first book to describe the different levels of resiliency that people achieve. Just as students in martial arts must learn basic skills before they can acquire higher levels of skill, this book shows how certain basic resiliency skills provide the foundation for mastering higher-level abilities. ...
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    26,55 €