00964nam--2200289---450-99000117503020331620030916162751.00302-9743000117503USA01000117503(ALEPH)000117503USA0100011750320030916d2002----km-y0itaa50------baengDistributed Comunities on the Web4th International Worshop, DCW 2002 Sydney, Australia, April 2002 Revised PApersJohn Plaice...BerlinSpringer-VerlangCopyr. 2002XI,305 p.ill.26 cmLecture Notes in Computer Science2468004.3621PlaiceJohn555565990001175030203316004.3621 PLA0028647 CBS004.362100113386BKDIGIUSEPPE9020030916USA011627PATRY9020040406USA011724Distributed Comunities on the Web982423UNISA