DiStefano, Joseph J. <br/><br/>
Schaum's outline of theory and problems of feedback and control systems / 
Joseph J. DiStefano, III, Allen R. Stubberud, Ivan J. Williams. 
 - 2nd ed. 
 - New York :  McGraw-Hill,  c1990. 
 - 496 p. :  ill. ; 
<br/><br/> "Continuous (analog) and discrete (digital)." 
<br/><br/><label>ISBN: </label>0070170479 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Feedback control systems.<br/>Control theory.
<br/><br/><label>LC Class. No.: </label>TJ216.5  / .D57 1990