Houpis, Constantine H. Digital control systems--theory, hardware, software / Constantine H. Houpis, Gary B. Lamont. - New York : McGraw-Hill, c1985. - xix, 667 p. : ill. ; 25 cm. - McGraw-Hill series in electrical engineering. Control theory . Includes index. Bibliography: p. 559-563. ISBN: 0070304807 LCCN: 84009644 Subjects--Topical Terms: Digital control systems. LC Class. No.: TJ 223 / .M53H6 1992 Dewey Class. No.: 629.8/95