This is a draft version of the new text book by London School of Economics scholar David Green, who learnt his theory there and has applied it in business for 50 years.
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.