Add this copy of Ai and Cognitive Science 90: University of Ulster at to cart. $25.32, very good condition, Sold by Green Ink Booksellers rated 4.0 out of 5 stars, ships from Hay on Wye, HEREFORDSHIRE, UNITED KINGDOM, published 1991 by Springer-Verlag.
Add this copy of Ai and Cognitive Science 90: University of Ulster at to cart. $51.45, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1991 by Springer-Verlag.
