TY - BOOK AU - Reiser,Robert A. AU - Dempsey,John V. TI - Trends and issues in instructional design and technology SN - 0130222976 AV - LB1028.38 .R46 2002 U1 - 371.33 21 PY - 2002/// CY - Upper Saddle River, N.J. PB - Merrill/Prentice Hall KW - Instructional systems KW - Design KW - Educational technology N1 - Includes bibliographical references and index ER -