Nilsson, Nils J. 1933- Problems Solving Methods In Artificial Intellingence [by] Nils J. Nilsson - New York, McGraw-Hill [1971] - xiv, 255 pages illustration 23 cm - McGraw-Hill computer science series . Includes bibliographies Subjects--Topical Terms: Artificial intelligenceProblem solving Dewey Class. No.: 001.535072 NIL