The same dynamic drives all kinds of economies and wars: it is cumulative causation, along the lines of "Those who have will receive more and they will have more than enough; but as for those who... 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.