Instructional design : new alternatives for effective education and training / [edited by] Kerry A. Johnson, Lin J. Foa. Johnson, Kerry A. Foa, Lin J. Instructional systems Design. LB1028.35 .I56 1989 371.3 JOH Includes bibliographies and index. New York : National University Continuing Education Association, c1989. c1989. 1989 Text xv, 202 p. : eng