Encyclopedia of Survey Research Methods Two-Volume Set edited by Paul J. Lavrakas ISBN: 9781412918084 $350.00 Hardcover Sage Publications Although there are other "how-to" guides and references texts on survey research, none is as comprehensive as this encyclopedia featuring more than 600 entries. Today, surveys are conducted via cell phone, the Internet, e-mail, interactive voice response, and other technology-based modes. In conjunction with top survey researchers around the world and with Nielsen Media Research serving as the corporate sponsor, the Encyclopedia of Survey Research Methods presents state-of-the-art information on these improvements to the field.