This is a classic edition of Hugh Wagner's influential overview of the biopsychological underpinnings of human motivation. It includes a new foreword written by Michael Richter who reflects on... 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.