00545nam a2200133Ia 4500008004100000020002200041041001200063100006600075245004700141260003200188440003800220650002100258650013200279231221s9999    xx            000 0 und d  a978-3-540-39595-9  aEnglish  aYannis A. Dimitriadis, Ilze Zigurs, Eduardo Gómez-Sánchez 0aGroupware: Design, Implementation, and Use  c2006bSpringer USaNew York  aLecture Notes in Computer Science  aComputer Science  aUser Interfaces and Human Computer Interaction; Computers and Education; Computers and Society; Computer Communication Networks