Nilsson, Nils J. Learning machines foundations of trainable pattern-classifying systems [by] Nils J. Nilsson. - New York McGraw-Hill [1965] - xi, 137 p. illus. - McGraw-Hill series in systems science . Includes bibliographical references. LCCN: 64008621 Subjects--Topical Terms: Artificial intelligence LC Class. No.: Q335 / .N5 Dewey Class. No.: 519.92