Anand Kumar, A. <br/><br/>
Signals and systems 

 - 3rd ed. 
 - New Delhi:  PHI Learning,  2017. 
 - 1022 p. 
<br/><br/><label>ISBN: </label>9788120348400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signals and systems
<br/><br/><label>Dewey Class. No.: </label>621.3822 ANA