Columbia subject headings:
Astrophysicists--Great Britain--Biography.
Bonnor, W. B. (William B.)
Cosmology.
Galaxies.
Relativity (Physics)
Harvard subject headings:
Astrophysicists--Great Britain--Biography.
Bonnor, W. B. (William B.)
Cosmology.
Galaxies.
Relativity (Physics)
Princeton subject headings:
Astrophysicists--Great Britain--Biography.
Bonnor, W. B. (William Bowen), 1920-
Cosmology.
Galaxies.
Relativity (Physics)