Oppenheim, Alan V,. <br/><br/>
Signals and Systems/ 
By Alan V. Oppenheim, Alan s. Willsky and S. Hamid Nawab. 
 - 2nd ed. 
 - New Delhi:  Pearson,  2008.  2012. 
 - xxx; 957p.:  24 cm. 
<br/><br/><label>ISBN: </label>9788177582628 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signals and Systems
<br/><br/><label>Dewey Class. No.: </label>621.3822