IEEE Transactions on Computers, Volume 21

Volume 21, Number 1, January 1972

Volume 21, Number 2, February 1972

Volume 21, Number 3, March 1972

Volume 21, Number 4, April 1972

Volume 21, Number 5, May 1972

Volume 21, Number 6, June 1972

Volume 21, Number 7, July 1972