00291nam a2200109Ia 4500008004100000020002200041041001200063100004000075245001300115260003200128650002100160231221s9999 xx 000 0 und d a978-1-4020-3851-8 aEnglish aPeter Ingwersen, Kalervo Järvelin 4aThe Turn c2005bSpringer USaNew York aComputer Science