1. Computer-Aided Multivariate Analysis;Afifi,1984
2. The Concept of the Corporate Strategy;Andrews,1987
3. Planning and Control Systems: A Framework for Analysis;Anthony,1965
4. Phillips 66 Company: Executive Information Systems, Harvard Case (9-189-006);Applegate,1988
5. Suggestions for capturing corporate vision in strategic information systems;Avison;Omega,1998