Nagrath, I.J. Control systems engineering/by print resource I.J. Nagrath and M. Gopal. - New Delhi: New Age international limited, 2005. - v, 836p.: ill.; 24cm. includes index and references ISBN: 8122417000 Source: B-27826 Subjects--Topical Terms: --Book. LC Class. No.: TJ212 / .N33 2005