Frederick, Dean K.,  1934- <br/><br/>
Linear systems in communication and control / 
Dean K. Frederick and A. Bruce Carlson. 
 - New York :  John Wiley & Sons,  1971. 
 - xiv, 575 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0471277215 
<br/><br/><label>LCCN: </label>71-155118 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis.<br/>Automatic control.<br/>Signal theory (Telecommunication).