TY - BOOK AU - Picciano,Anthony G. TI - Distance learning: making connections across virtual space and time SN - 0130809004 AV - LC5800 .P53 2001 U1 - 371.3/5 21 PY - 2001/// CY - Upper Saddle River, N.J. PB - Merrill Prentice Hall KW - Open learning KW - Distance education KW - Instructional systems KW - Design KW - Educational technology N1 - Includes bibliographical references and index ER -