"ProjectBase social systems, an exhibition of new works by international artists and artists' collectives who work in a wide variety of media and use a series of processes to develop products, systems and tools that create situations in which visitors are invited to perform - a social sculpture in process."--P. 3.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Social systems by Virginia Button. ISBN 9780955623608. Published by ProjectBase in 2007. Publication and catalogue information, links to buy online and reader comments.
