00543nam a2200133Ia 4500008004100000020002200041041001200063100002500075245003400100260003200134440003800166650002100204650018400225231221s9999    xx            000 0 und d  a978-3-540-46330-6  aEnglish  aStefano Spaccapietra 0aJournal on Data Semantics VII  c2006bSpringer USaNew York  aLecture Notes in Computer Science  aComputer Science  aDatabase Management; Information Storage and Retrieval; Artificial Intelligence (incl. Robotics); Information Systems Applications (incl.Internet); Computer Communication Networks