Smith, Otto Joseph Mitchell, 1917- Feedback control systems. - New York, McGraw-Hill, 1958. - 694 p. illus. 24 cm. - McGraw-Hill series in control systems engineering . LCCN: 56013405 Subjects--Topical Terms: FEEDBACK, SISTEMAS DE CONTROLRETROALIMENTACIÓNCIBERNÉTICA Dewey Class. No.: 621.8