The key message of this book is that heterogeneity should be seen as an intrinsic and indispensable element of knowledge systems. The authors address the concept of heterogeneity in a... 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.