Abdul Ghaffar. <br/><br/>
Nation wide dialling in Pakistan / 
Abdul Ghaffar. 
 - MUET, Jamshoro :  Electrical Engineering, IICT,  1982. 
 - v, 154p. :  ill. ; 30 cm. 
<br/><br/>Includes References. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering.
<br/><br/><label>Dewey Class. No.: </label> / ABD