IEEE Transactions on Systems, Man, and Cybernetics, Volume 19

Volume 19, Number 1, January / February 1989

Volume 19, Number 2, March / April 1989

Volume 19, Number 3, May / June 1989

Volume 19, Number 4, July / August 1989

Volume 19, Number 5, September / October 1989

Volume 19, Number 6, November / December 1989