D'Azzo, John J. <br/><br/>
Feedback control system analysis and synthesis / 
by John J. D'Azzo and Constantine H. Houpis. 
 - 2nd ed. 
 - New York ;  London :  McGraw-Hill,  1966 
 - McGraw-Hill electrical and electronic engineering series .
<br/><br/> Answers to selected problems  Previous ed. 1960 
<br/><br/><label>ISBN: </label>0070161755