Korai, Zia-ur-Rehman <br/><br/>
ISDN in EWSD Exchange / 
Zia-ur-Rehman Korai 
 - MUET, Jamshoro:  Department of Electronics Engineering,  2003. 
 - x, 89p.:  ill, : 30 cm 
<br/><br/>Includes References & index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EWSD Exchange
<br/><br/><label>Dewey Class. No.: </label> / KOR