Mairead Martin Grace Agnew David L. Kuhlman John H. McNair William A. Rhodes Ron Tipton Corporation for National Research Initiatives July/August 2002 article 10.1045/july2002-martin http://www.dlib.org/dlib/july02/martin/07martin.html English D-Lib Magazine 1082-9873 8 7/8 Mairead Martin, Grace Agnew, David L. Kuhlman, John H. McNair, William A. Rhodes, and Ron Tipton