Oppenheim, Alan V., <br/><br/>
Signals and Systems  

 - 2nd ed. 
 - New Delhi :  PHI Learning Private Limited  c1997. 
 - xxx,  957 p.:  [D4] 
<br/><br/>This book is having Appendix & bibliography 
<br/><br/><label>ISBN: </label>9788120312463 
<br/><br/><label>Dewey Class. No.: </label>621.38043  / OPP/SIG