Jane's military communications. 2004-05   
ed by John Williamson 
 - UK  Jane's information group  2004 
 - 785p.  incl. bibl. 
<br/><br/><label>ISBN: </label>0710626304 
<br/><br/><label>Dewey Class. No.: </label>623.73  / P04 "SER"