Clarke R H <br/><br/>
Diffraction theory and antennas. 
Clarke R H; Brown JOhn 
 -  1980 
<br/><br/><label>Standard No.: </label>80820 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65,4:92, M0