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John A. Campbell
Name : John A. Campbell
Software | Role | Publisher | Type | Year |
---|---|---|---|---|
Breakaway | (Unknown) | Procom Software | Puzzle | 1983 |
Gulpman | (Unknown) | Campbell Systems | Arcade: Maze | 1982 |
Masterfile | (Unknown) | Campbell Systems | Utility: Database/Filing | 1982 |
Masterfile +3 | (Unknown) | Campbell Systems | Utility: Database/Filing | 1987 |
Masterfile-16 | (Unknown) | Campbell Systems | Utility: Database/Filing | 1983 |