Dees, J. Gregory. Strategic tools for social entrepreneurs : enhancing the performance of your enterprising nonprofit / J. Gregory Dees, Jed Emerson and Peter Economy. - New York : Wiley, 2002. - xxxiv, 326 pages : illustrations ; 26 cm. Includes bibliographical references and index. ISBN: 0471150681 9780471150688 Subjects--Topical Terms: Entrepreneurship.Nonprofit organizations--Management.Strategic planning.