Ogata,Katsuhiko <br/><br/>
Discrete-Time control systems 

 - 2nd ed. 
 - Delhi  Pearson Education Asia  2001 
 - xiv,745p.  pb  22cm. 
<br/><br/><label>ISBN: </label>8178083353 
<br/><br/><label>Dewey Class. No.: </label>003.83  / OGA