Cybernetics and Systems, Volume 30

Volume 30, Number 1, 1999

Volume 30, Number 2, 1999

Volume 30, Number 3, 1999

Volume 30, Number 4, 1999

Volume 30, Number 5, 1999

Volume 30, Number 6, 1999

Volume 30, Number 7, 1999

Volume 30, Number 8, 1999