журнал зв'язку
captain's request book
battery emplacement book
book detonator
code book
emplacement book
reference book
flight book
log book
pilot’s log book
absentee book
account book
account book card
account book code
arrival report book
war-book
order book
orderly book
work book
year book
service-and-conduct book
service-and-pay book
record book
target year book
government war book measures
score book exercise
score book з
cryptogram/encrypted message
end of message over/out
fire message
formatted message text
merchant ship reporting and control message system
message