Oppenheim, Alan V. <br/><br/>
Signals and systems / 
Alan V.Oppenheim, Alan S. Willsky with S. Hamid Nawab 
 - 2nd ed. 
 - Essex,England :  Pearson,  2014 
 - ii,938 p. :  ill.;  24cm 
<br/><br/><label>ISBN: </label>9781292025902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal theory (Telecommunication).<br/>System anaylsis.
<br/><br/><label>LC Class. No.: </label>TA402  / .O63  2014