Rao, Guthikonda V. <br/><br/>
Complex digital control systems / 
Guthikonda V. Rao 
 - New York :  Van Nostrand Reinhold,  1979 
 - 516 p. ;  29 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography : p. 496-499 
<br/><br/><label>ISBN: </label>0442201109 
<br/><br/><label>LCCN: </label>78-26041 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital control systems