Calendar

Nov. 30- Dec. 5: Columbia Business School, "Market Analysis for Competitive Advantage," Harriman or Tarrytown, New York, 800/692-3932.

Nov. 30-Dec. 5: Columbia Business School, "Building and Managing Brand Equity," Harriman or Tarrytown, New York, 800/692-3932.

Dec. 1: Promotion Marketing Association, "PMA Pre-Wrap Rap: Rocking the Ages: The Yankelovich Report," New York, 212/420-1100.

Dec. 1: Congressional Quarterly, Inc., "Understanding Congressional Budgeting(UCG)," Washington, DC, 202/887-8620.

Dec. 7: Software Marketing Journal, "Executive Forum," Aspen, Colo., 415/546-5585.

Dec. 10: PRSA/NCC International Committee and The National Summit on Africa, "Between Capetown and Cairo: Emerging Communications Opportunities on the African Continent," Washington, D.C., 703/691-9212)

Dec. 15: Congressional Quarterly, Inc., "Understanding Congress(UC)," Washington, DC, 202/887-8620.

Dec. 18: Washington Independent Writers, "Insider's Lunch with Scientific American Editor-in-Chief John Rennie," Washington, D.C., 202/347-4973.