Fourth generation computers: user requirements and transition. Edited by Fred Gruenberger; produced by Informatics Inc.
Gruenberger, Fred Joseph,1918-ed.
Informatics Inc.
University of California, Los Angeles.
Englewood Cliffs, N.J., Prentice-Hall
[1970]
Symposium sponsored by Informatics Inc. and the University of California at Los Angeles.
Includes bibliographies.
Electronic digital computers
Electronic data processing