Salim Mehmud <br/><br/>
Modern developments in science and technology 
Salim Mehmud 
 - Karachi  Pakistan Space and upper Atmosphere Research commission  1984 
 -  146p. 
<br/><br/><br/>eng. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Space sciences-Pakistan
<br/><br/><label>Dewey Class. No.: </label>500.509549  / SAM