A family decides to try contingency contracting in an attempt to improve parent-child relations. Contains material for the reader to use such as sample task and reward lists and contracts. 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.