Nagrath, I. J. Control systems engineering /by print resource I.J. Nagrath and M. Gopal. - 2nd ed. - New Delhi : Wiley Eastern Limited, c1982. - xii, 725 p.: ill. ; 24 cm. "A Halsted Press book." Includes index. ISBN: 0852266057 Source: B-597 LCCN: 81007470 Subjects--Topical Terms: Automatic control.Control theory. LC Class. No.: TJ213 / .N33 1982