00437nam a2200121Ia 4500008004100000020002200041041001200063100003400075245004400109260004700153440004200200650007300242231221s9999    xx            000 0 und d  a978-3-642-17551-0  aEnglish  aAthena Vakali, Lakhmi C. Jain 0aNew Directions in Web Data Management 1  c2011bSpringer Berlin HeidelbergaNew York  aStudies in Computational Intelligence  aComputational Intelligence; Artificial Intelligence (incl. Robotics)