00608pamaa2200205 4500 0000053730 20151124090000.0 151124s2014 eng 9781781251065 HG173 LER 2014 Levinson, Marc Guide to financial markets : why they exist and how they work Marc Levinson. 6th ed. London: Profile Books, 2014. 298 pages; 22 cm. Includes index At head of title: The Economist BBUS Finance http://www.profilebooks.com