Includes bibliographies.

Communication in economic systems, by G. Vickers.--Communication: the flow of information, by D. Katz and R. L. Kahn.--Management information crisis, by D. R. Daniel.--The dark at the top of the stairs, by S. A. Spencer.--The 1968 McKinsey report on computer utilization, by the McKinsey Consulting Organization.--How to organize information systems, by J. Dearden.--Management will never be the same again, by G. Burck.--The scope of computers in an airline, by A. L. Jacobs and P. Harman.--Myth of real time management information, by J. Dearden.--Scanning the business environment: some practical considerations, by F. J. Aguilar.--The evaluation of investment in computers, by T. W. McRae.--How to make sure your computer pays off, by staff of Business management.--Economic evaluation of management information systems, by D. F. Boyd and H. J. Krasnow.--Economics of time shared computing systems, by W. F. Bauer and R. H. Hill.--Changes in computer performance, by K. E. Knight.--Planning for computers, by E. Mumford.--Information flow in research and development laboratories, by T. J. Allen and S. I. Cohen.--Plugging the leaks in computer security, by J. J. Wasserman.