Add this copy of Programming Expert Systems in Ops5: an Introduction to to cart. $57.84, new condition, Sold by Just one more Chapter rated 3.0 out of 5 stars, ships from Miramar, FL, UNITED STATES, published 1985 by Addison-Wesley.
Add this copy of Programming Expert Systems in Ops5: an Introduction to to cart. $75.70, new condition, Sold by GridFreed rated 5.0 out of 5 stars, ships from North Las Vegas, NV, UNITED STATES, published 1985 by Addison-Wesley.
