Babu R.,. <br/><br/>
Signals and Systems /  Textual Documents 

 - 4 th ed . 
 - Chennai  Scitech Publications (India) Pvt.Ltd.,  2011 
 - 12-120:  24*17. 
<br/><br/><label>ISBN: </label>9788183712880   
<br/><br/><label>Dewey Class. No.: </label>621.3822  / BAB/ANA