TY - BOOK AU - Shih,Timothy K. AU - Hung,Jason C. TI - Future directions in distance learning and communications technologies SN - 9781599043760 AV - LB1028.38 .F87 2007 PY - 2007/// CY - Hershey, PA PB - Information Science Pub. KW - Instructional systems KW - Design KW - Distance education KW - Multimedia systems KW - Teaching KW - Aids and devices ER -