books.google.com - The voices in this collection are primarily those of researchers and developers concerned with bringing knowledge of technological possibilities to bear on informed and effective system design. Their efforts are distinguished from many previous writings on system development by their central and abiding...http://books.google.com/books/about/Participatory_Design.html?id=pWOEk6Sk4YkC&utm_source=gb-gplus-shareParticipatory Design
