TY - GEN AU - DiStefano, Joseph J. AU - Stubberud,Allen R. AU - Williams,Ivan J. TI - Schaum's outline of theory and problems of feedback and control systems T2 - Schaum's outline series SN - 0070170479 AV - TJ216.5 U1 - 629.8/3 20 PY - 1990/// CY - New York PB - McGraw-Hill KW - Control theory KW - Feedback control systems N1 - "Continuous (analog) and discrete (digital)."; Includes bibliographical references (p. 489) and index ER -