Zulfiqar Ali; Prof Muhammad Ramzan, Advisor <br/><br/>
To Design a Security Device to Replace the Existing Secraphone used PAF  50 "B" EC 

 - Rawalpindi  NUST  1999 
 - 48p 
<br/><br/> BE Project Reports 
<br/><br/><label>Dewey Class. No.: </label>PR 1644