(1) Artificial Intelligence in Perspective by Daniel G. Bobrow ISBN: 9780262521864 MIT Press View at publisher
(2) Constraint-Based Reasoning Edited by Eugene C. Freuder and Alan K. Mackworth ISBN: 9780262560757 MIT Press View at publisher
(3) Thinking Between the Lines: Computers and the Comprehension of Causal Descriptions by Gary C. Borchardt ISBN: 9780262023740 MIT Press View at publisher