Add this copy of Programming Expert Systems in Ops5: an Introduction to to cart. $105.50, new condition, Sold by GridFreed rated 5.0 out of 5 stars, ships from San Diego, CA, UNITED STATES, published 1985 by Addison-Wesley.
Add this copy of Programming Expert Systems in Ops5: an Introduction to to cart. $75.36, new condition, Sold by Just one more Chapter rated 4.0 out of 5 stars, ships from Miramar, FL, UNITED STATES, published 1985 by Addison-Wesley.
