Washington School Information Processing Cooperative was created in 1967.
International Journal of Cooperative Information Systems was created in 1992.
IPL Information Processing was created in 1979.
Information Processing Letters was created in 1971.
Vermont Information Processing was created in 1973.
Information Processing Language was created in 1954.
Canadian Information Processing Society was created in 1958.
International Federation for Information Processing was created in 1960.
American Federation of Information Processing Societies was created in 1961.
The Cooperative Grocery was created in 2007.
The Bike Cooperative was created in 2003.
Grange Cooperative was created in 1934.
The Cooper was created in 1772.