Electronics and communication engineering for gate /  

 - Delhi :   Cengage Learning,   c2011.  
 - 209 p. ;   24 cm.  
 - Exam crack.  .
<br/><br/><label>ISBN: </label>9788131514504 
<br/><br/><label>Subjects--Index Terms: </label>Signals and systems.  
<br/><br/><label>Dewey Class. No.: </label>621.381  / GAT