Rao, K. Deergha.  <br/><br/>
Signals and systems / 
K. Deergha Rao. 
 - Switzerland :  Birkhauser,   c2018. 
 - xv, 424 p. :  ill. ;  25 cm.  
<br/><br/>Includes references and index.  
<br/><br/><label>ISBN: </label>9783319686745 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal theory (Telecommunication).
<br/><br/><label>Dewey Class. No.: </label>621.38223  / RAO