Ali, Syed Raffat <br/><br/>
Digital Switching Systems 
by Syed Riffat Ali. 
 - New Delhi :  Tata McGraw-Hill Co. Ltd.,  ©2008. 
 - 217 p. :  19.69 x 2.54 x 24.13 cm 
<br/><br/><label>ISBN: </label>9780070010697 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics and Communication<br/>Digital
<br/><br/><label>Dewey Class. No.: </label>621.387 ALI