Shamim Ahmed. <br/><br/>
Nation wide dialling system / 
Shamim Ahmed. 
 - MUET, Jamshoro :  Electrical Engineering, IICT,  1982. 
 - 100p. :  ill. ; 30 cm. 
<br/><br/>Includes References. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering.
<br/><br/><label>Dewey Class. No.: </label> / SHA