Information Processing and Management, Volume 13

Volume 13, Number 1, 1977

Volume 13, Number 2, 1977

Volume 13, Number 3, 1977

Volume 13, Number 4, 1977

Volume 13, Number 5, 1977

Volume 13, Number 6, 1977

maintained by Schloss Dagstuhl LZI at University of Trier