English | Russian |
code book | словарь кода (the complete set of terms included in a code Alex_Odeychuk) |
code book for operational communications frequencies | кодовая книга частот оперативной связи (Alex_Odeychuk) |
observation post log book | журнал разведки |
off-the-book meeting | неофициальная встреча (Brit.E. Taras) |