00729oam 2200193z- 450 996339082203316(MiAaPQ)136089(CKB)4330000000017803(EXLCZ)99433000000001780320210316c2009uuuu -u- -engProceedings. The 2009 International Symposium on Web Information Systems and Applications (WISA 2009)Academy Publisher952-5726-00-2 Proceedings. The 2009 International Symposium on Web Information Systems and Applications BOOK996339082203316Proceedings. The 2009 International Symposium on Web Information Systems and Applications (WISA 2009)2393084UNISA