Carl Friedrich Gauss's textbook, Disquisitiones arithmeticae , published in 1801 (Latin), remains to this day a true masterpiece of mathematical examination. .
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.