Dieses Projekt zielt darauf ab, Designern oder Forschern in diesem Bereich oder Menschen mit k?rperlichen Behinderungen zu helfen, bessere Ger?te zu erhalten, um den Komfort von Rollstuhlfahrern zu... 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 $15.
ThriftBooks.com. Read more. Spend less.