TY - BOOK AU - Song, Holim TI - Distance learning technology, current instruction, and the future of education : applications of today, practices of tomorrow SN - 9781615206728 SN - 200904310 U1 - 371.358 SON PY - 2010/// CY - Hershey, PA PB - Information Science Reference KW - Distance education - Computer-assisted instruction KW - Educational technology N1 - Includes bibliographical references and index ER -