Columbia subject headings:
Harvard subject headings:
Aeronautical engineers--Soviet Union--Biography
Aeronautics--Soviet Union--History
Aeronautics--Soviet Union.
I︠A︡kovlev, A. S. (Aleksandr Sergeevich)
Princeton subject headings:
Aeronautics--Soviet Union.
I︠A︡kovlev, A. S. (Aleksandr Sergeevich)