Principles of instructional design - Gagne', R.M. Robert M. Gagne'; Gagne, R.M. Walter W. Wager; Golas, K.C. Katharine C. Golas; Keller, J.M. John M. Keller (Belmont: Wadsworth, 2005)
Includes bibliographical references and indexes.
Keywords: Instructional systems -- Design; Learning