McKay, C. G., <br/><br/>
Swedish Signal Intelligence, 1900-1945 : 

 -  Psychology Press,  2003. 
 - 336 pages 
<br/><br/><label>ISBN: </label>9780714652115 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History.
<br/><br/><label>Dewey Class. No.: </label>327.12485009  / MCK