41748999078819_page_106

41748999078819 | page 106 | https://thedailydialectics.com/pdfs/FIOA/41748999078819/41748999078819.pdf

REF ID:A56970 Security tnteennntrarr WS # P-038 -88- niques, which were not substantially different from those used before 1939. b. Analysis of Net Structure This was to reveal the relationship between the command nets of the military districts and their occasional overlapping with the nets used by…