Copyright 1998 by Loyola College in Maryland. This work relates to NSF Cooperative Agreement ENG-9416970. The U.S. government retains a nonexclusive and nontransferable license to exercise all exclusive rights provided by copyright. The ISBN number for this report is 1-883712-41-1. This report is distributed by the National Technical Information Service (NTIS) of the U.S. Department of Commerce as NTIS report # PB98-150139. A list of available JTEC/WTEC reports and information on ordering them from NTIS is included on the inside back cover of this report.
Published: August 1998; WTEC Hyper-Librarian