ALA ALCTS CC:DA Task Force on Appendix of Major and Minor Changes. 2000. “Report”, at ALA ALCTS CC:DA Task Force on Harmonization of ISBD(ER) and AACR2. 1999. “Final Report”, at ALA ALCTS CC:DA Task Force on Specific Characteristics of Electronic Resources. 2001. “Final Report”, at Anglo-American Cataloguing Rules, 2nd ed., 1988 revision. 2001. Amendments. Chicago, IL: American Library Association. ISBD(CF): International Standard Bibliographic Description for Computer Files. 1989. London: IFLA Universal Bibliographic Control and International MARC Programme. ISBD(ER): International Bibliographic Description for Electronic Resources. 1997. Munchen: Saur; also at ISBD(NBM): International Bibliographic Description for Non-Book Materials. 1977. London: International Program for UBC. ISBD Review Group. 2001. “Report” (e-mail correspondence from John D. Byrum, Jr.) JSC Format Variation Working Group. 2001. “Interim Report”, at Tillett, Barbara B. 2001. “General Material Designations (GMDs)”, at Weihs, Jean. 2001. “General Material Designations in the Twenty-First Century”, at