TY - BOOK AU - West,Charles K. AU - Farmer,James A. AU - Wolff,Phillip M. TI - Instructional design: implications from cognitive science SN - 0134885783 AV - LB1028.38 WES 1991 U1 - 370.15/23 20 PY - 1991/// CY - Englewood Cliffs, NJ PB - Prentice Hall KW - Instructional systems KW - Design KW - Cognitive learning KW - Learning, Psychology of N1 - Includes bibliographical references and index ER -