Wickramasekara, A. P  <br/><br/>
Silent heroes  the chronicles & histories of the sri lanka signal corps 

 - s.n.  Sri Lanka Signal Corps  2020 
 - [xiv], 393 p.  some Colour 
<br/><br/><label>ISBN: </label>9789558089064 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNICATION, MILITARY - SRI LANKA<br/>SRI LANKA - ARMY - COMMUNICATION SYSTEMS
<br/><br/><label>Dewey Class. No.: </label>B3085  / LDC