TY - BOOK AU - Lytras, Miltiadis D. AU - Naeve, Ambjorn TI - Ubiquitous and pervasive knowledge and learning management : semantics, social networking and new media to their full potential SN - 9781599044842 U1 - 004 PY - 2007/// CY - Hershey PB - Idea Group Publishing ER -