Esta investigacion se realizo con pacientes de la tercera edad que padecen de la enfermedad cronica de la columna vertebral sacrolumbalgia, los cuales presentan gran dificultad de locomocion y... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $20. ThriftBooks.com. Read more. Spend less.