Microwave technique 
Incorporated Radio Society                                   
 - London  I R S  1947 
 - 54p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microwave Engineering<br/>NASA Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>621.3.029.6  / IRS