Phillips, Charles L. <br/><br/>
Signals, systems, and transforms 
Charles L. Phillips 
 - 4th ed. 
 - New Delhi  Pearson  c.2009 
 - 784 p. :  ill. :  24 cm 
<br/><br/> Includes index. http://www.amazon.com/Signals-Systems-Transforms-4th-Edition/dp/0131989235/ref=sr_1_1?ie=UTF8&qid=1399632861&sr=8-1&keywords=signal+systems+and+transforms+phillips+4th 
<br/><br/><label>ISBN: </label>0131989235 
<br/><br/><label>Subjects--Topical Terms: </label>--ME, MIS
<br/><br/><label>Dewey Class. No.: </label>621.3822 PHI