Mehmud, Salim,  <br/><br/>
Modern developments in science and technology 
Mehmud, Salim,  
 - Karachi   Pakistan Space & Upper Atmosphere Research Commission,  1984-<1987   > 
 - v. <1-3   > : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technological innovations.
<br/><br/><label>LC Class. No.: </label>T173.8  / .M44 1987