Chandrashekhar, K. <br/><br/>
Digital switching systems. 

 - 1st ed. 
 - i, p.; col.; ill. 
<br/><br/><label>ISBN: </label>978-818-431-518-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telephone switching systems, Electronic.<br/>Digital Electronics.<br/>Digital Switching theory.
<br/><br/><label>Dewey Class. No.: </label>621.381537 Ch454 2009