Nilsson, Nils J. Problem-solving methods in artificial intelligence / Nils J. Nilsson - 1a ed. - New York : McGraw-Hill, 1971 - 255 p. : íl. ; 23 cm. - Mcgraw-hill computer science series . Incluye referencias e índice ISBN: 070465738 Subjects--Topical Terms: Solución de problemasInteligencia artificial LC Class. No.: Q335 / N55 1971