Oppenheim, Alan V. <br/><br/>
Signals and systems /  
by Alan V Oppenheim. 
 - 2nd ed /   . 
 - New Delhi :   PHI Learning ,   2010. 
 - xxx, 957p. :   ills. ;   26cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9788120312463  RS525.00 
<br/><br/><label>Subjects--Index Terms: </label>SIGNAL PROCESSING 
<br/><br/><label>Dewey Class. No.: </label>621.3822  / OPP/S