Air Ministry <br/><br/>
Origins and developments of operational  research in the royal air force 

 -  1963 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>21667 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B28930MV48, K3