"Planning for People in Museum Exhibitions" by Kathleen McClean (exhibition consultant, museum studies professor, JFK Univ., director of public programs at the Exploratorium) is available from the Association of Science Technology Centers in Washington, D.C. It was reviewed in this summer's "Curator" and was described as sensible, informative, and covering the full range of exhibit development concerns. It had a chapter on the team approach (it probably still does!) Todd Happer [log in to unmask]