Columbia subject headings:
Aeronautical engineers--Soviet Union--Biography.
Aeronautics--Soviet Union--History.
Astronautics--Soviet Union--Biography.
Grushin, Petr Dmitrievich, 1906-1993.
Kharkovsʹkyĭ aviat︠s︡iĭnyĭ zavod--Biography.
Harvard subject headings:
Aeronautical engineers--Soviet Union--Biography
Aeronautics--Soviet Union--History
Astronautics--Soviet Union--Biography
Grushin, Petr Dmitrievich, 1906-1993.
Kharkovsʹkyĭ aviat︠s︡iĭnyĭ zavod--Biography.
Princeton subject headings: