GOPAL M. DIGITAL CONTROL AND STATE VARIABLE METHODS/ Textual Documents - 01-01-2001. - TATA MC GRAW HILL PUB. CO. LTD.NEW DELHI-110 008 - 660 22x15 1804 ISBN: Subjects--Index Terms: FEED BACK CONTROL SYSTEMS Dewey Class. No.: 621.381 535 / GOP