Columbia subject headings:
Artificial satellites--Tables.
Harvard subject headings:
Artificial satellites, American--Registers.
Artificial satellites, Russian--Registers.
Artificial satellites--History.
Artificial satellites--Registers.
Space vehicles--History.
Space vehicles--Registers.
Princeton subject headings:
Artificial satellites, American--Registers.
Artificial satellites, Russian--Registers.
Artificial satellites--History.
Artificial satellites--Registers.
Space vehicles--History.
Space vehicles--Registers.