Visualizing Subject Access for 21st Century Information Resources: Papers Presented at the 1997 Clinic on Library Applications of Data Processing, March 2–4, 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign: Pauline Atherton Cochrane, and Eric H. Johnson; Urbana-Champaign: University of Illinois, Graduate School of Library and Information Science, 1998, 176 pp., $30.00, hardcover, ISBN 087845103X