Papers from two conferences: one held by AEI-Brookings Joint Center for Regulatory Studies, Oct. 4-5, 2001 and the other by Columbia University Center for Tele-Information in New York.
Bibliography
Includes bibliographical references and index.
Reproduction
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.