TY - BOOK AU - Haythornthwaite,Caroline AU - Andrews,Richard TI - E-learning theory and practice SN - 9781849204712 : AV - LB1044.87 .H397 PY - 2011/// CY - Los Angeles PB - Sage KW - Computer-assisted instruction KW - E-learning KW - Inernet KW - Study and teaching KW - Internet in education KW - Web-based instructions KW - Social aspects N1 - Includes bibliographical references and index ER -