Computer based information system
Richmond, John
Computer based information system [videorecording] / produced by John Richmond - England : The Open University , 1972 - 2 videocassettes (U-matic) (25 min.): sd., col., ; 3/4 in. - Computer based information system [videorecording] ; part 1-2 .
Copy available in DVD format
data dictionary - Part 1. Security and integrity
Editor, Robert Hargreaves, Peter Mayhew Editor, Robert Hargreaves, Peter Mayhew
Speakers: Christine Warner
Management information systems
Computer based information system [videorecording] / produced by John Richmond - England : The Open University , 1972 - 2 videocassettes (U-matic) (25 min.): sd., col., ; 3/4 in. - Computer based information system [videorecording] ; part 1-2 .
Copy available in DVD format
data dictionary - Part 1. Security and integrity
Editor, Robert Hargreaves, Peter Mayhew Editor, Robert Hargreaves, Peter Mayhew
Speakers: Christine Warner
Management information systems