Reyner, J.H. . <br/><br/>
Modern Radio Communication: Vol. I /  Textual Documents 
J.H.Reyner. 
 - 7th ed. / 
 - London :  Sir Isaac Pitman & Sons,Ltd ,  1939. 
 - 317p. :  ill ;  20cm . 
<br/><br/><label>Subjects--Index Terms: </label>Radio Communication G-Technology 
<br/><br/><label>Dewey Class. No.: </label>621.38  / R 333 M