- Creator:
- Vincent, Richard, 1930-
- Contributor:
- Solomonson, Craig
- Created:
- 1983-03-08
- Contributed By:
- University of Minnesota Libraries, Charles Babbage Institute.
- Last Updated:
- 2017-11-17
- Creator:
- Patton, Peter C.
- Contributor:
- Frana, Philip L.
- Created:
- 2000-08-30
- Contributed By:
- University of Minnesota Libraries, Charles Babbage Institute.
- Last Updated:
- 2017-11-17
- Creator:
- Cohen, Arnold A.
- Contributor:
- Ross, James Baker
- Created:
- 1983-01-01 - 1983-03-01
- Contributed By:
- University of Minnesota Libraries, Charles Babbage Institute.
- Last Updated:
- 2017-11-17