Ronayne, John <br/><br/>
The integrated services digital network  From concept to application 

 - Allahabad  Wheeler  1993 
 - vi, 230p. 
<br/><br/><label>ISBN: </label>81-85814-08-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>681.324--Integrated services digital network
<br/><br/><label>Universal Decimal Class. No.: </label>681.324  / RON