Media Manager Namespaces Choose namespace [root] artwork copyright_files data lib playground research s5 study paper wiki Media Files Media Files Upload Search Search in [root] Thumbnails Rows Name Date Apply Search file name: Search File View History study:engestorm-1987-at.png Date:2013/04/21 11:14 Filename:engestorm-1987-at.png Format:PNG Size:12KB Width:593 Height:292 References for:activity_theorywilson_t._d._2006_._a_re-examination_of_information_seeking_behaviour_in_the_context_of_activity_theorywilson_t._d._2008_._activity_theory_and_information_seeking