Ganapathy Hebbar, H. <br/><br/>
Introduction to Digital Switching System:  

 - 1st 
 - New Delhi  Elsevier  2014 
 - xxii,271p. 
<br/><br/><label>ISBN: </label>9789351070290  RS 300.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science--Digital Switching
<br/><br/><label>Dewey Class. No.: </label>621.3815 GAN,H.H