Barron"s Business Dictionaries Barron"s Business Dictionaries are pocket-size books that define several thousand specialized terms within their subject area. They are ideal fast-reference books for business students and business managers. Terms and definitions are supplemented with enlightening diagrams, charts, and line art. This revised and expanded dictionary defines approximately 8,000 terms relating to accounting, taxation, advertising, business law, communications, transportation, computers and the Internet, insurance, international business, management, marketing, real estate, and statistics. This brand-new edition has been expanded to include more than 150 new terms specifically relating to finance and economics.