Dorf, Richard C.. Modern control systems / by Richard C. Dorf and Robert H. Bishop. - 11th ed / . - New Delhi : Pearson Education Asia , 2012. - xxv,1018p. : ills.,figs.,tables ; 24cm . includes bibliographical references and index ISBN: 9788131718872 RS 620.00 Subjects--Index Terms: CONTROL THEORY CONTROL SYSTEM Dewey Class. No.: 629.8 / DOR/M